observatory

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Panoramic view of St. Petersburg, dedicated by permission to his Imperial Majesty Alexander 1st. by his much obliged humble servant J.A. Atkinson / drawn on the spot by J.A. Atkinson, from the observatory of the Academy of Sciences.

Panoramic view of St. Petersburg, dedicated by permission to his Imper...

Print showing panoramic view of St. Petersburg, including Academy of Arts, colleges, Cronstad (i.e., Kronshtadt), warehouses, and the Gottorp Globe. Title also in French. Plate 3 of 4. Includes key to building... More

Richard Rush, July 26, 1816. Memorandum regarding site for observatory.
Radcliffe Observatory from "The Perambulation of Oxford, Blenheim, and Nuneham; to which is added an appendix to the Oxford Guide (containing a description of the amphitheatre at Verona, ... also the history of the celebrated painting in the picture gallery, called the School of Athens, by Julio Romano), with a plan of Oxford and other plates"

Radcliffe Observatory from "The Perambulation of Oxford, Blenheim, and...

This image has been taken from scan 000145 from "The Perambulation of Oxford, Blenheim, and Nuneham; to which is added an appendix to the Oxford Guide (containing a description of the amphitheatre at Verona, ..... More

Great solar eclipse. To be seen every day at West's observatory, No. 7 Pear St. Philadelphia. NB No postponement on account of weather

Great solar eclipse. To be seen every day at West's observatory, No. 7...

Print shows an advertisement for West's Blacking Climax with five adults, a child, and a dog using smoked glass to observe West's Blacking logo eclipse the sun. The man on the left states, "What an awful eclips... More

Royal Observatory from "Illustrated London, or, a series of views in the British metropolis and its vicinity, engraved by Albert Henry Payne, from original drawings. The historical, topographical and miscellaneous notices, by W. I. Bicknell"

Royal Observatory from "Illustrated London, or, a series of views in t...

This image has been taken from scan 000048 from volume 02 of "Illustrated London, or, a series of views in the British metropolis and its vicinity, engraved by Albert Henry Payne, from original drawings. The hi... More

Grand Falls at Niagara from near the observatory, Goat Island, July 22, 1846

Grand Falls at Niagara from near the observatory, Goat Island, July 22...

Drawing shows a view of Niagara Falls from Goat Island including a pedestrian bridge leading to an observation tower.

Washington City, August 17, 1848. Sir: Captain Fraser solicits the honor of your presence, with such friends as may accompany you, at the launching of the new revenue Brig, from the Ship yard of Wm. Easby, near the observatory on Saturday the 19

Washington City, August 17, 1848. Sir: Captain Fraser solicits the hon...

Data written in in manuscript.; Invitation. Page Order: Leaflet Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML. Printed Ephemera Collecti... More

observatory from "Ædes Hartwellianæ, or notices of the Mansion of Hartwell. (Addenda, etc.) [With plates.]"

observatory from "Ædes Hartwellianæ, or notices of the Mansion of Hart...

This image has been taken from scan 000264 from volume 01 of "Ædes Hartwellianæ, or notices of the Mansion of Hartwell. (Addenda, etc.) [With plates.]". The title and subject terms of this image have been gener... More

The Observatory; Thereza Llewelyn, Metropolitan Museum of Art

The Observatory; Thereza Llewelyn, Metropolitan Museum of Art

John Dillwyn Llewelyn (British, Swansea, Wales 1810–1882 Swansea, Wales) Public domain scan of 19th-century salted paper print artistic photograph, free to use, no copyright restrictions image - Picryl description

Old Naval Observatory (1st photo c. 1855)

Old Naval Observatory (1st photo c. 1855)

Public domain historical photo, free to use, no copyright restrictions image - Picryl description

Observatoriet från norr, Luthagen, Uppsala före 1890, Henri Ostis Fotografi Atelier

Observatoriet från norr, Luthagen, Uppsala före 1890, Henri Ostis Foto...

Observatoriet från norr, Luthagen, Uppsala före 1890 Public domain photograph of 19th-century Sweden, building, landmark, free to use, no copyright restrictions image - Picryl description

U.S. Naval Observatory, Washington, D.C. during American Civil War

U.S. Naval Observatory, Washington, D.C. during American Civil War

Photograph shows the Old Naval Observatory, Foggy Bottom, Washington, D.C. No. B1198. Original negative in National Archives Record Group 111: Records of the Office of the Chief Signal Officer, 1860-1985, Seri... More

Eastman, Prof. Naval Observatory. Glass Plate Negative, American Civil War time.

Eastman, Prof. Naval Observatory. Glass Plate Negative, American Civil...

A couple of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description

observatory at Olinda from "L'Espace céleste et la nature tropicale, description physique de l'univers ... préface de M. Babinet, dessins de Yan' Dargent"

observatory at Olinda from "L'Espace céleste et la nature tropicale, ...

This image has been taken from scan 000356 from "L'Espace céleste et la nature tropicale, description physique de l'univers ... préface de M. Babinet, dessins de Yan' Dargent". The title and subject terms of ... More

"Det s. k. blå observatoriet, d.23 Juni 1873."

"Det s. k. blå observatoriet, d.23 Juni 1873."

Se gm5869 för fullständiga uppgifter om förvärv av fotoalbum. Public domain photograph of a cabin, small house in Sweden, free to use, no copyright restrictions image - Picryl description

"Det s. k. röda observatoriet, d.23 Juni 1873."

"Det s. k. röda observatoriet, d.23 Juni 1873."

Se gm5869 för fullständiga uppgifter om förvärv av fotoalbum.

Bird's-eye view from Observatory Hill, Ft. Park

Bird's-eye view from Observatory Hill, Ft. Park

Centennial Exhibition, Philadelphia. Public domain photograph of German city, cityscape, free to use, no copyright restrictions image - Picryl description

City of Washington, D.C. from the National Observatory, 1876

City of Washington, D.C. from the National Observatory, 1876

Repro. of lithograph by H.S. Packard, copyrighted by Burgett. This record contains unverified, old data from caption card. Caption card tracings: Shelf.

Battle-field Observatory, East Cemetery Hill, Gettysburg

Battle-field Observatory, East Cemetery Hill, Gettysburg

Stereo copyrighted by W.H. Tipton & Co., Gettysburg, Pa. No. 717. This record contains unverified, old data from caption card. Caption card tracings: Pa. G- 1878; Photog. I.; Observatories (Gettysburg, Pa.); U... More

View from Battle-field Observatory, Pennsylvania, 19th century stereoscope card.

View from Battle-field Observatory, Pennsylvania, 19th century stereos...

Bird's-eye view of battlefield, Gettysburg, Pennsylvania. Civil War Photograph Collection (Library of Congress). No. 725.

U. of M., Ann Arbor, the Observatory

U. of M., Ann Arbor, the Observatory

Public domain image of a small palace, chateau, villa, residential historic building, 19th century, free to use, no copyright restrictions image - Picryl description.

[U.S. Naval Observatory, Washington, D.C.], engraving, Library of Congress

[U.S. Naval Observatory, Washington, D.C.], engraving, Library of Cong...

Wood engraving shows groups of people standing on the lawn and sidewalks at the front entrance to the Old Naval Observatory, Foggy Bottom, Washington, D.C.

Sutro Heights cottage and water tower

Sutro Heights cottage and water tower

The tank house and observation tower located at the southeast comer of the parapet and adjacent to the residence was built around 1884. This two-story building with white clapboard siding was built by Sutro to ... More

Observatoriet från norr, Luthagen, Uppsala 1886, Henri Ostis Fotografi Atelier

Observatoriet från norr, Luthagen, Uppsala 1886, Henri Ostis Fotografi...

Observatoriet från norr, Luthagen, Uppsala 1886 Public domain photograph of 19th-century Sweden, landscape, historic place, free to use, no copyright restrictions image - Picryl description

Reprofotografi - Observatoriet från norr, Luthagen, Uppsala 1886, Henri Ostis Fotografi Atelier

Reprofotografi - Observatoriet från norr, Luthagen, Uppsala 1886, Henr...

Vyer i miniatyr. Reproduktioner efter Ostis egna kabinettsfotografier. Public domain photograph of 19th-century portrait, Sweden, free to use, no copyright restrictions image - Picryl description

Melbourne Observatory from "Victoria and its Metropolis, past and present. [Vol. 1 by A. Sutherland; vol. 2 by various authors. Illustrated.]"

Melbourne Observatory from "Victoria and its Metropolis, past and pres...

This image has been taken from scan 000560 from volume 02 of "Victoria and its Metropolis, past and present. [Vol. 1 by A. Sutherland; vol. 2 by various authors. Illustrated.]". The title and subject terms of t... More

[Lick Observatory, Mount Hamilton, near San Jose, Calif. Interior--the meridian instrument] / photo by H.E. Mathews.

[Lick Observatory, Mount Hamilton, near San Jose, Calif. Interior--the...

No. B2422. "Published by H. Allen Mathews" on mat. No copyright renewal per LC Photoduplication Service.

The Observatory, U. of M., Ann Arbor, Michigan

The Observatory, U. of M., Ann Arbor, Michigan

Picryl description: Public domain image of an architectural element, dome, cathedral, classical architecture, free to use, no copyright restrictions.

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala efter 1890, Henri Ostis Fotografi Atelier

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala eft...

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala efter 1890

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala efter 1890, Henri Ostis Fotografi Atelier

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala eft...

Meteorolog Jonas Westman med meteorologiskt mätinstrument, Uppsala efter 1890

China - Peking - instruments atop observatory - Frank G. Carpenter collection

China - Peking - instruments atop observatory - Frank G. Carpenter col...

Title and other information transcribed from caption card and item. LOT subdivision subject: China. Frank and Frances Carpenter Collection (Library of Congress).

[From the north, Observatory Avenue, Liège, Belgium]

[From the north, Observatory Avenue, Liège, Belgium]

Title from the Detroit Publishing Co., catalogue J, foreign section. Detroit, Mich. : Detroit Publishing Company, c1905. Print no. "8631". More information about the Photochrom Print Collection is available at ... More

[The Schneekoppe and Observatory, Riesengebirge, Germany]

[The Schneekoppe and Observatory, Riesengebirge, Germany]

Historic Sites Public domain photograph of painting, 19th century, free to use, no copyright restrictions image - Picryl description

Quito Observatory from "Geografía y geología del Ecuador ... Con ... ilustraciones, etc"

Quito Observatory from "Geografía y geología del Ecuador ... Con ......

This image has been taken from scan 000118 from "Geografía y geología del Ecuador ... Con ... ilustraciones, etc". The title and subject terms of this image have been generated from tags, created by users of ... More

PH2 (AC) Scott M. Allen Washington, D.C....An astronomer operates the restored 12-inch Alvan Clark telescope (built in 1892) at the U.S. Naval Observatory. The Naval Observatory's two main functions are tracking star movements and keeping precise time. OFFICIAL U.S. NAVY PHOTO (RELEASED)

PH2 (AC) Scott M. Allen Washington, D.C....An astronomer operates the ...

The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files

Peking - ancient observatory, lantern slide

Peking - ancient observatory, lantern slide

Gift; William P. Meeker; 1971. Forms part of: Jackson, William Henry, 1843-1942. World's Transportation Commission photograph collection (Library of Congress).

Lick Observatory, Mt. Hamilton, Cal. /

Lick Observatory, Mt. Hamilton, Cal. /

"The background of this picture is the Lick Observatory, Mount Hamilton, Cal. This observatory, the gift of James Lick, of Pennsylvania, was constructed at a cost of $700,000, being equipped with one of the mos... More

Devil's Lake from Observatory Hill, mammoth plate negative

Devil's Lake from Observatory Hill, mammoth plate negative

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

Devil's Lake from Observatory Hill, mammoth plate negative

Devil's Lake from Observatory Hill, mammoth plate negative

Public domain photograph of 19th-century vintage card, free to use, no copyright restrictions image - Picryl description

[High Rock Observatory, near Pen Mar Park, Maryland]

[High Rock Observatory, near Pen Mar Park, Maryland]

Public domain photograph - historical image of Maryland, United States, free to use, no copyright restrictions image - Picryl description

[The Observatory, University of Michigan, Ann Arbor, Mich.]

[The Observatory, University of Michigan, Ann Arbor, Mich.]

Public domain photograph - historical image of Michigan, United States, free to use, no copyright restrictions image - Picryl description

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

[Georgetown University from observatory, Washington, D.C.]

[Georgetown University from observatory, Washington, D.C.]

Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description

[Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania]

[Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania]

Public domain photograph - historical image of Pennsylvania, United States, free to use, no copyright restrictions image - Picryl description

Observatoriet flyttas. Bilden troligen publicerad i Svenska Dagbladet.

Observatoriet flyttas. Bilden troligen publicerad i Svenska Dagbladet.

Observatoriet flyttas. Bilden troligen publicerad i Svenska Dagbladet.

Observatory, Mt. [Mount] Holyoke College, South Hadley, Massachusetts.

Observatory, Mt. [Mount] Holyoke College, South Hadley, Massachusetts.

Public domain photograph - historical image of Massachusetts, United States, free to use, no copyright restrictions image - Picryl description

[The Observatory, Ann Arbor, Mich.]

[The Observatory, Ann Arbor, Mich.]

Picryl description: Public domain image of a damaged, burned, or destroyed building, natural disaster, war destruction, ruins, 19th-century architecture, free to use, no copyright restrictions.

[High Rock Observatory, near Pen Mar Park, view looking west, Maryland]

[High Rock Observatory, near Pen Mar Park, view looking west, Maryland...

Picryl description: Public domain image of a mountain pass, summit, rocks, mountains, free to use, no copyright restrictions.

Observatory, Harvard College - Public domain image. Dry plate negative.

Observatory, Harvard College - Public domain image. Dry plate negative...

Picryl description: Public domain image of an ancient city, historic place, stone buildings architecture, free to use, no copyright restrictions.

[Observatory of University of Michigan, Ann Arbor,Mich.]

[Observatory of University of Michigan, Ann Arbor,Mich.]

Public domain photograph - historical image of Michigan, United States, free to use, no copyright restrictions image - Picryl description

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

[The Observatory, Georgetown University, Washington, D.C.]

[The Observatory, Georgetown University, Washington, D.C.]

Picryl description: Public domain image of an architectural element, dome, cathedral, classical architecture, free to use, no copyright restrictions.

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Sverige. Public domain image.

Observatoriet i Saltsjöbaden. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

[Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania]

[Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania]

Picryl description: Public domain image of an old ancient city, historic place, stone building architecture, free to use, no copyright restrictions.

Geodetiska Institutionen i Uppsala. (Foto: Svensk Reportagetjänst i Stockholm).

Geodetiska Institutionen i Uppsala. (Foto: Svensk Reportagetjänst i St...

Geodetiska Institutionen i Uppsala. (Foto: Svensk Reportagetjänst i Stockholm).

Allegheny College, Newton Memorial Observatory, North Main Street, South of Ruter Hall, Meadville, Crawford County, PA

Allegheny College, Newton Memorial Observatory, North Main Street, Sou...

2013 Leicester B. Holland Prize, Entry Significance: At the dedication of the Newton Memorial Observatory on June 19, 1901, Dr. FM Bristol, a medical practitioner and pastor of the Metropolitan Church of Washin... More

Observatoriet i kvarteret S:t Per vid Svartbäcksgatan, Dragarbrunn, Uppsala 1901 - 1902

Observatoriet i kvarteret S:t Per vid Svartbäcksgatan, Dragarbrunn, Up...

"Svartbäcksgatan 7. Det gamla observatoriet i kv S:t Per fick sin form 1741 enligt ritningar av Carl Hårleman. Här verkade Olof Celsius och här konstruerade han den 100-gradiga termometern. Bottenvåningen, som ... More

Skioptikonbild med motiv från gata i Köpenhamn. I bakgrunden syns observatoriet Rundetårn.Bilden har förvarats i kartong märkt: ?

Skioptikonbild med motiv från gata i Köpenhamn. I bakgrunden syns obse...

Skioptikonbild med motiv från gata i Köpenhamn. I bakgrunden syns observatoriet Rundetårn.Bilden har förvarats i kartong märkt: ?

Observatoriet från söder, Luthagen, Uppsala 1901 - 1902

Observatoriet från söder, Luthagen, Uppsala 1901 - 1902

Observatoriet från söder, Luthagen, Uppsala 1901 - 1902

Observatoriet från norr, Luthagen, Uppsala 1901 - 1902

Observatoriet från norr, Luthagen, Uppsala 1901 - 1902

Observatoriet från norr, Luthagen, Uppsala 1901 - 1902

Lick Observatory, Mt. Hamilton, Cal. view, photochrome print postcard.

Lick Observatory, Mt. Hamilton, Cal. view, photochrome print postcard.

Copyright 1902 by Detroit Photographic Co. Title on inventory list: Lick Observatory, Mt. Hamilton Detroit Publishing Co. no. "53006". Forms part of: Photochrom Print Collection. More information about the Pho... More

Haubits m/1902. 15 cm. Observationsavdelning vid batteriet.

Haubits m/1902. 15 cm. Observationsavdelning vid batteriet.

Haubits m/1902. 15 cm. Observationsavdelning vid batteriet. Public domain photograph of military forces, army, artillery, free to use, no copyright restrictions image - Picryl description

Observatory, Patterson Park, Baltimore, Md.

Observatory, Patterson Park, Baltimore, Md.

Picryl description: Public domain image of park architecture, palace, chateau, open space, 18th, and 19th-century architecture, free to use, no copyright restrictions.

[One-legged man on crutches and instrument, with clock above reading 12:00, at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.] / copyrighted and photographed by Waldon Fawcett.

[One-legged man on crutches and instrument, with clock above reading 1...

H50281 U.S. Copyright Office. Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description

[Telescope at the United States Naval Observatory, 3450 Massachusetts Ave. N.W., Washington, D.C.] / copyrighted and photographed by Waldon Fawcett.

[Telescope at the United States Naval Observatory, 3450 Massachusetts ...

H50283 U.S. Copyright Office. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description

The Observatory, Georgetown University

The Observatory, Georgetown University

Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.

Observatory, Munjoy Hill, Portland, Me.

Observatory, Munjoy Hill, Portland, Me.

Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.

[Exterior of Naval Observatory, Washington, D.C.] / copyrighted and photographed by Waldon Fawcett.

[Exterior of Naval Observatory, Washington, D.C.] / copyrighted and ph...

H10279 U.S. Copyright Office. Public domain photograph of historic place in Washington DC, free to use, no copyright restrictions image - Picryl description

[Telescope at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.] / copyrighted and photographed by Waldon Fawcett.

[Telescope at the United States Naval Observatory, 3450 Massachusetts ...

H50282 U.S. Copyright Office. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description

U.S. Naval Observatory, Washington, D.C.

U.S. Naval Observatory, Washington, D.C.

Photograph shows a man looking through large telescope at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C. Copyright by Waldon Fawcett.

Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania

Allegheny Observatory, Riverview Park, Pittsburgh, Pennsylvania

Picryl description: Public domain image of an architectural element, dome, cathedral, classical architecture, free to use, no copyright restrictions.

Albert Memorial in Belfast at 14:25 - Now you don't see the horse-drawn trams!

Albert Memorial in Belfast at 14:25 - Now you don't see the horse-draw...

Companion photo of an archetypal Robert French/Lawrence Collection street scene of the Albert Memorial in Belfast, but now with added electrification... ( nlireland/12170051564 ) ..Photographer: Robert French o... More

A view of the bombardment of Fort McHenry, near Baltimore, by the British fleet, taken from the observatory under the command of Admirals Cochrane & Cockburn on the morning of the 13th of Sepr. 1814 which lasted 24 hours, & thrown from 1500 to 1800 shells in the night attempted to land by forcing a passage up the ferry branch but were repulsed with great loss / J. Bower, sc. Philadelphia.

A view of the bombardment of Fort McHenry, near Baltimore, by the Brit...

Title from item. Re-engraving of earlier print shows the British fleet bombarding Fort McHenry, Baltimore, Maryland, during the War of 1812. Purchase; Old Print Shop; 2012; (DLC/PP-2013:004).

Children Snowballing Near Observatory, St. Louis (Shaw's) Botanical Garden, [Mo.]

Children Snowballing Near Observatory, St. Louis (Shaw's) Botanical Ga...

Observatory in background. Stereo copyrighted by C.L. Wasson; International View Co. This record contains unverified, old data from caption card, with subsequent revisions. Caption card tracings: Gazebos; Mo. S... More

Lick Observatory, summit of Mt. Hamilton, the finest equipped observatory in the world, San Jose, California

Lick Observatory, summit of Mt. Hamilton, the finest equipped observat...

Copyright 1906 by E.W. Kelley. No. 6802. Public domain photograph of Jerusalem, Palestine, stereoscopic card, free to use, no copyright restrictions image - Picryl description

Observatory at Sutro Heights, parapet in foreground, c1894-1907.

Observatory at Sutro Heights, parapet in foreground, c1894-1907.

Observatory at Sutro Heights, parapet in foreground, c1894-1907.

Observatory Hill, Wellesley College, Massachusetts.

Observatory Hill, Wellesley College, Massachusetts.

Public domain photograph - historical image of Massachusetts, United States, free to use, no copyright restrictions image - Picryl description

Observatory Hill, Wellesley College

Observatory Hill, Wellesley College

Picryl description: Public domain image of a small palace, chateau, villa, residential historic building, free to use, no copyright restrictions image.

Observatory, Amherst College - Public domain image. Dry plate negative.

Observatory, Amherst College - Public domain image. Dry plate negative...

Picryl description: Public domain image of an architectural element, dome, cathedral, classical architecture, free to use, no copyright restrictions.

Naval Observatory tran[...] clock, switchboard & chronograph time rec.

Naval Observatory tran[...] clock, switchboard & chronograph time rec.

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Standard clock, Naval Observatory
Naval observatory transit telescope which observes the "Clock Stars" [...] secure[?] the time[?]

Naval observatory transit telescope which observes the "Clock Stars" [...

Public domain photograph of people in office, interior, the 1910s-1920s America, free to use, no copyright restrictions image - Picryl description

Adm. Bldg., Naval Observatory - Glass negative photogrpah. Public domain.

Adm. Bldg., Naval Observatory - Glass negative photogrpah. Public doma...

Public domain photograph of large building, free to use, no copyright restrictions image - Picryl description

Lake Geneva from the top of the great dome of the Yerkes Observatory

Lake Geneva from the top of the great dome of the Yerkes Observatory

J147320 U.S. Copyright Office Copyright deposit; Wilfrid Scott Beguelin; November 4, 1910.

Naval Observatory, [Washington, D.C.], Longitude houses for determining difference in time between Wash. & Paris

Naval Observatory, [Washington, D.C.], Longitude houses for determinin...

Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description

New concrete observatory tower, Vicksburg, Miss.

New concrete observatory tower, Vicksburg, Miss.

Public domain photo of a monument, historic place, free to use, no copyright restrictions image - Picryl description

Tyskland Observatoriet i Sternwarte Treptow, 1911.

Tyskland Observatoriet i Sternwarte Treptow, 1911.

Observatoriet i Sternwarte Treptow, 1911. Public domain photograph - Sweden in 20th century, no copyright restrictions image - Picryl description

Fuertes Observatory, 209 Cradit Farm Drive, Ithaca, Tompkins County, NY

Fuertes Observatory, 209 Cradit Farm Drive, Ithaca, Tompkins County, N...

2011 Leicester B. Holland Prize, Entry Significance: Fuertes Astronomical Observatory, Located at Cornell University on a hill overlooking the North Shore of Beebe Lake, has provided many generations of student... More

Naval observatory, [Washington, D.C.]

Naval observatory, [Washington, D.C.]

Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description

16648 - The Full Moon, Yerkes Observatory

16648 - The Full Moon, Yerkes Observatory

Title: 16648 - The Full Moon, Yerkes Observatory.Artist: Keystone View Company.Artist Bio: American publishing company, active 1892 - 1963.Creation Date: before 1917.Process: stereo card.Credit Line: Museum pu... More

German troops in Finland. Bavarian mountain artillery in position by an observatory in Helsingfors. April 1918

German troops in Finland. Bavarian mountain artillery in position by a...

German Military Activities and Personnel Public domain photograph of World War One military equipment, vehicle, free to use, no copyright restrictions image - Picryl description

From occupied Italian territory. Activities of an army meteorological observatory

From occupied Italian territory. Activities of an army meteorological ...

German Military Activities and Personnel Public domain photograph - German army, military forces during World War One, free to use, no copyright restrictions image - Picryl description

From occupied Italian territory. Activities of an army meteorological observatory

From occupied Italian territory. Activities of an army meteorological ...

German Military Activities and Personnel Public domain photograph - German army, military forces during World War One, free to use, no copyright restrictions image - Picryl description

NAVAL OBSERVATORY. TIME BROADCASTING INSTRUMENTS

NAVAL OBSERVATORY. TIME BROADCASTING INSTRUMENTS

Photograph shows instruments at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

Photograph shows C.B. Watts turning back a clock at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

Photograph shows C.B. Watts turning back a clock at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.

Naval Observatory - Glass negative photogrpah. Public domain.

Naval Observatory - Glass negative photogrpah. Public domain.

Public domain historic photograph of Washington DC, free to use, no copyright restrictions image - Picryl description

Naval Observatory - Glass negative photogrpah. Public domain.

Naval Observatory - Glass negative photogrpah. Public domain.

Public domain photograph of industrial building, factory, free to use, no copyright restrictions image - Picryl description

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

NAVAL OBSERVATORY. C.B. WATTS TURNING BACK THE CLOCK

Photograph shows C.B. Watts turning back a clock at the United States Naval Observatory, 3450 Massachusetts Ave., N.W., Washington, D.C.

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