Menasha Lock & Dam, Lockkeeper's Residence, Approximately 75 feet east...
Significance: The lockkeeper's residence served as a residence for the lockkeeper and family, functioning as part of the operation of the Menasha Lock and Dam Complex. Survey number: HAER WI-90-A Building/str... More
Kaukauna Lock & Dam, Storage Building at Lock 3, Approximately 30 feet...
Significance: This frame storage/garage serves as part of the Fox River Project Office located at Kaukauna Lock 3. The storage facility is an important part of the Kaukauna Locks and Dam Complex. Survey number... More
Kaukauna Lock & Dam, Timber Shed at Lock 3, Approximately 300 feet Wes...
Significance: The timber shed serves as part of the Fox River Project Office located at Kaukauna Lock 3. The timber shed is an integral part of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-M ... More
Kaukauna Lock & Dam, Lock Shelter at Lock 1, On Northern Embankment, n...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelter... More
Rapide Croche Lock & Dam, Lock Shelter, On northern embankment near lo...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelter f... More
Kaukauna Lock & Dam, Lock Shelter at Lock 3, On Northern Embankment, m...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. In addition, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelt... More
Appleton Locks & Dams, Lock Shelter at Lock 3, North of Lock 3, midway...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such, the lock shelte... More
Kaukauna Lock & Dam, Lock Shelter at Lock 4, On Northern Embankment, n...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. In addition, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelt... More
Little Chute Lock & Dam, Lock Shelter at Combined Locks, Between Waste...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. In addition, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelt... More
Cedars Lock & Dam, Lock Shelter, Approximately 35 feet Southwest of Up...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelter... More
Kaukauna Lock & Dam, Storage Building at Lock 4, Approximately 15 feet...
Significance: The storage shed functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-P Building/structure dates: after 1982 Initial Construction
Little Chute Lock & Dam, Lock Shelter at Lock 2, On Southern Embankmen...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. In addition, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelt... More
Outer Island Light Station, Fog Signal Building, La Pointe, Ashland Co...
Unprocessed Field note material exists for this structure: N46 Survey number: HABS WI-318-B
Rapide Croche Lock & Dam, Garage, Approximately 65 feet of lockkeeper'...
Significance: The garage served as part of the lockkeeper's residence complex. Survey number: HAER WI-91-C Building/structure dates: 1979 Initial Construction National Register of Historic Places NRIS Number... More
Appleton Locks & Dams, Storage Building at Lock 3, South of Lock 3, ne...
Significance: The storage building functions as part of the daily operation of the Appleton Locks and Dams Complex. Survey number: HAER WI-84-J Building/structure dates: 1978 Initial Construction
Appleton Locks & Dams, Lock Shelter at Lock 2, North of Lock 2, near U...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such, the lock shelte... More
DePere Lock & Dam, Lock Shelter, Near Upper Gate, De Pere, Brown Count...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelter... More
U.S. Coast Guard Cutter BASSWOOD, Marianas Section, Victor Wharf, Agan...
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
Appleton Locks & Dams, Lock Shelter at Lock 4, Near Lower Gate of Lock...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such, the lock shelte... More
Little Chute Lock & Dam, Sanitary Building at Lock 2, Approximately 10...
Significance: The sanitary building serves as part of the daily operation of the Little Chute Locks and Dam Complex. Survey number: HAER WI-88-E Building/structure dates: 1976 Initial Construction
Appleton Locks & Dams, Garage at Lock 4, West of Lawe Street, East of ...
Significance: The garage serves as part of the lockkeeper's residence complex. Survey number: HAER WI-84-M Building/structure dates: 1957 Initial Construction
Appleton Locks & Dams, Garages at Lock 1, Appleton, Outagamie County, ...
Significance: The garages served as part of the lockkeeper's residence complex. Survey number: HAER WI-84-C Building/structure dates: 1978 Initial Construction
Castillo de San Felipe del Morro Lighthouse, Summit of Castillo de San...
See also HABS No. PR-48-A. Significance: The first Puerto San Juan LIghthouse was built in 1846 at location 18* 20' N - 59* 48' 50" W, 187 feet above water. The light was formed by five parabolic reflectors. ... More
Kaukauna Lock & Dam, Storage Building at Lock 3, Approximately 20 feet...
Significance: The storage building functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-I Building/structure dates: 1982 Initial Construction
Kaukauna Lock & Dam, Storage Building at Lock 2, Approximately 40 feet...
Significance: The storage building functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-G Building/structure dates: 1982 Initial Construction
Kaukauna Lock & Dam, Sanitary Building at Lock 3, Approximately 35 fee...
Significance: The sanitary building functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-J Building/structure dates: before 1941 Initial Construction
Little Kaukauna Lock & Dam, Lock Shelter, On northern embankment, near...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelter f... More
Cedars Lock & Dam, Storage Building, Approximately 50 feet Northwest o...
Significance: The storage building functions as part of the daily operation of the Cedars Lock and Dam Complex. Survey number: HAER WI-85-D Building/structure dates: 1983 Initial Construction
Kaukauna Lock & Dam, Garage at Lock 5, Approximately 20 feet West of L...
Significance: The garage is boarded shut and is currently not in use. It was part of the former lockkeeper's complex which is no longer extant. Survey number: HAER WI-87-R Building/structure dates: 1955 Initi... More
Little Chute Lock & Dam, Garage at Combined Locks, Approximately 50 fe...
Significance: The garage served as part of the lockkeeper's residence complex. Survey number: HAER WI-88-H Building/structure dates: 1977 Initial Construction
Rapide Croche Lock & Dam, Storage Building, Approximately 75 feet sout...
Significance: The storage shed functions as part of the daily operation of the Rapide Croche Lock and Dam Complex. Survey number: HAER WI-91-D Building/structure dates: 1982 Initial Construction National Reg... More
Appleton Locks & Dams, Sanitary Building at Lock 2, South of Upper Gat...
Significance: The sanitary building serves as part of the daily operation of the Appleton Locks and Dams Complex. Survey number: HAER WI-84-H Building/structure dates: 1970 Initial Construction
Kaukauna Lock & Dam, Storage Building at Lock 1, On Northern Embankmen...
Significance: The storage building functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-E Building/structure dates: 1982 Initial Construction
Cedars Lock & Dam, Garage, Approximately 35 feet Northwest of Lockkeep...
Significance: The garage served as part of the lockkeeper's residence complex. Survey number: HAER WI-85-C Building/structure dates: 1927 Initial Construction
Appleton Locks & Dams, Storage Building at Lock 2, East of Lock 2, nea...
Significance: The storage building functions as part of the daily operation of the Appleton Locks and Dams Complex. Survey number: HAER WI-84-G Building/structure dates: 1976 Initial Construction
Kaukauna Lock & Dam, Garage-Stable at Lock 1, Immediately East of Lock...
Significance: The stable/garage was constructed as a barn or stable in 1909. The building currently functions as a garage. The garage serves as part of the lockkeeper's residential complex. Survey number: HA... More
Rose Island Lighthouse, Rose Island, Newport, Newport County, RI
Survey number: HAER RI-57 National Register of Historic Places NRIS Number: 87000033
Kaukauna Lock & Dam, Storage Building at Lock 5, On Northern Embankmen...
Significance: This storage shed functions as part of the daily operation of the Kaukauna Locks and Dam Complex. Survey number: HAER WI-87-S Building/structure dates: after 1982 Initial Construction
U.S. Coast Guard Cutter SWEETBRIER, Cordova, Valdez-Cordova Census Are...
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
U.S. Coast Guard Cutter COWSLIP, Base Tongue Point, Astoria, Clatsop C...
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
DePere Lock & Dam, Storage Building, Approximately 50 feet Northwest o...
Significance: The storage building functions as part of the daily operation of the De Pere Lock and Dam Complex. Survey number: HAER WI-86-D Building/structure dates: 1982 Initial Construction
Lehigh Canal, Lock 40, Lehigh Canal where River & Canal turn North, Al...
Significance: 22 by 100 foot lock constructed in 1829 by the Lehigh Coal and Navigation Company. The second of eight locks in the long 11.1 mile Section Seven between Dam 7, a half mile to the north, and the o... More
U.S. Coast Guard Cutter CITRUS, Coos Bay, Coos County, OR
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
DePere Lock & Dam, Garage, Approximately 35 feet Southeast of Lock She...
Significance: The garage served as part of the lockkeeper's residential complex. Survey number: HAER WI-86-C Building/structure dates: 1976 Initial Construction
Little Kaukauna Lock & Dam, Storage Building, Approximately 100 feet s...
Significance: The storage shed functions as part of the daily operation of the Little Kaukauna Lock and Dam Complex. Survey number: HAER WI-89-D Building/structure dates: 1983 Initial Construction National R... More
Little Kaukauna Lock & Dam, Garage, At end of Mill Road, northeast of ...
Significance: The garage served as part of the lookkeeper's residence complex. Survey number: HAER WI-89-C Building/structure dates: 1978 Initial Construction National Register of Historic Places NRIS Number... More
Little Chute Lock & Dam, Garage at Lock 2, Approximately 10 feet East ...
Significance: The garage served as part of the lockkeeper's residence complex. Survey number: HAER WI-88-C Building/structure dates: 1981 Initial Construction
Appleton Locks & Dams, Storage Building at Lock 4, East of Lock 4 near...
Significance: The storage building functions as part of the daily operation of the Appleton Locks and Dams Complex. Survey number: HAER WI-84-N Building/structure dates: 1976 Initial Construction
Little Chute Lock & Dam, Storage Building at Lock 2, On Southern Emban...
Significance: The storage building functions as part of the daily operation of the Little Chute Locks and Dam Complex. Survey number: HAER WI-88-D Building/structure dates: 1981 Initial Construction
U.S. Coast Guard Cutter SASSAFRASS, Marianas Section, Victor Wharf, Ag...
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942 to 1944. The U.S. ... More
U.S. Coast Guard Cutter MESQUITE, Charlevoix, Charlevoix County, MI
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
U.S. Coast Guard Cutter WOODBINE, Grand Haven, Ottawa County, MI
Significance: This vessel was built to serve as a 180' U.S. Coast Guard cutter. The federal government purchased or built thirty-nine of these vessels, built in three sub-classes, from 1942-1944. The U.S. Coa... More
Appleton Locks & Dams, Lock Shelter at Lock 1, South side of Lock 1, n...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. Further, the lock shelter provides office space and first aid facilities for office personnel. As such, the lock shelte... More
Kaukauna Lock & Dam, Lock Shelter at Lock 5, On Northern Embankment, n...
Significance: The lock shelter provides shelter for the lockkeeper while on active duty. In addition, the lock shelter provides office space and first aid facilities for office personnel. As such the lock shelt... More
Menasha Lock & Dam, Garage, Approximately 30 feet northeast of lockkee...
Significance: The garage associated with the lockkeeper's residence is used by the lockkeeper and family, and functions as part of the operation of the Menasha Lock and Dam Complex. Survey number: HAER WI-90-C... More
Menasha Lock & Dam, Storage Building, Approximately 130 feet east of M...
Significance: The storage building functions as part of the daily operation of the Menasha Lock and Dam Complex. Survey number: HAER WI-90-D Building/structure dates: ca. 1970 Initial Construction National R... More
Monongahela Navigation Company Lock & Dam No. 7, River Mile No. 82.5, ...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-299, Monongahela Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Improvements. Individ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Monongahela Navigation Company Lock & Dam No. 7, River Mile No. 82.5, ...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-299, Monongahela Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Improvements. Individ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Monongahela Navigation Company Lock & Dam No. 7, River Mile No. 82.5, ...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-299, Monongahela Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Improvements. Individ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Monongahela Navigation Company Lock & Dam No. 7, River Mile No. 82.5, ...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-299, Monongahela Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Improvements. Individ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Monongahela Navigation Company Lock & Dam No. 7, River Mile No. 82.5, ...
Part of the Monongahela River Recording Project, which included HAER PA-300, Port Perry Bridge; HAER PA-299, Monongahela Lock and Dam No. 7; and HAER PA-304, Lower Monongahela River Public Improvements. Individ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More
Columbia Canal & Power Plant, Waterfront of Broad River, Columbia, Ric...
Significance: Designed to enable the navigation of the Broad and Congaree Rivers at their confluence in Columbia, the canal was completed in 1824 and enlarged in 1891; the 1891 portion of the canal is the signi... More
Mississippi River 9-Foot Channel Project, Lock & Dam No. 21, Upper Mis...
Significance: The U.S. Army Corps of Engineers Nine-Foot Channel Project (1927-1940) represents the culmination of a 100-year effort to improve the navigability of the Upper Mississippi River between the mouth ... More