Fort Mifflin, Powder Magazine, Mud Island, Marine & Penrose Ferry Road...
Significance: The earth-covered west magazine, built about 1866, contains fine example of brick barrel vaulting. Unprocessed Field note material exists for this structure: FN-141 Survey number: HABS PA-1225-G... More
Fort Mifflin, Powder Magazine, Mud Island, Marine & Penrose Ferry Road...
Significance: The earth-covered west magazine, built about 1866, contains fine example of brick barrel vaulting. Unprocessed Field note material exists for this structure: FN-141 Survey number: HABS PA-1225-G... More
Powder magazine on the lines - 19th century Virginia.
Stereograph showing Union soldiers standing at the fortified entrance to the powder magazine that protected the ammunition at Fort Brady, Virginia. No. 6705. Part of series: The War for the Union. Photographic ... More
Powder magazine on the lines - 19th century Virginia.
Stereograph showing Union soldiers standing at the fortified entrance to the powder magazine that protected the ammunition at Fort Brady, Virginia. No. 6705. Part of series: The War for the Union. Photographic ... More
[Powder magazine for the Navy Department, Gosport Navy Yard, Portsmout...
Inscriptions on recto: "No. II Design of a powder house proposed to be built for the Navy Department at Gosport, Virginia." "This is the same design with reduced dimensions B.HL. Jan 1873" "BHLatrobe Survey... More
[Powder magazine for the Navy Department, Gosport Navy Yard, Portsmout...
Inscriptions on recto: "No. II Design of a powder house proposed to be built for the Navy Department at Gosport, Virginia." "This is the same design with reduced dimensions B.HL. Jan 1873" "BHLatrobe Survey... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 5, Junction of Interstate Highway...
Significance: Part of post-Spanish-American War spurt in building, this powder magazine was part of a pair (see CA-1839-1). Building #13 (Powder Magazine No. 4) was demolished for a freeway intersection. / The... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Benicia Arsenal, Powder Magazine No. 2, Benicia, Solano County, CA
Significance: This powder magazine, constructed in 1857, is almost an exact copy of the first stone magazine at the arsenal, which had been constructed the year before, and which also survives. Both are low, m... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More
Fort Missoula, Powder Magazine, Missoula, Missoula County, MT
Significance: Fear of the recent Indian uprisings led to the establishment of a military post here, six miles southeast of Hell Gate Pass, to protect the Mullan Road. This all important link between Walla Wall... More