Richard K Anderson

Significance: This textile mill worker's dwelling is typical of many pyramidal cottages built ca. 1907 in the Shawmut Mill's "city beautiful" village. Its simple, square plan originally contained three rooms a More

Significance: As originally built ca. 1880, this "double-pen" textile mill workers' house provided three rooms for each dwelling. The interior walls and ceilings were finished with horizontally laid double-bea More

Significance: This dwelling is one of numerous two-story wooden frame duplexes Merrimack Mill built for mill operatives and their families in 1900 when the Massachusetts-based company erected their first mill s More

Significance: The intake house was built to take water in from Lake Sakakawea and conduct it to the powerhouse (HAER ND-15-A) via penstocks and surge tanks (HAER ND-15-B). The intake house maintained trash rack More

Significance: The Project Administration Building was built to supply office space for staff managing the construction of Garrison Dam, and it serves as administrative offices for the dam today. Its symmetrical More

Field notes for HAER ND-15-A, Garrison Dam Powerhouse, include information about the switchyard. Significance: The switchyard provides generator and line protection, voltage and and amperage monitoring, and pow More

Significance: This wooden frame textile mill workers' home was probably built ca. 1883 during an expansion phase at Riverdale Mill. It appears to have been a duplex providing two one-room spaces for unmarried More

Significance: This two-story frame "saltbox" duplex was built ca. 1895 as operative housing for Dixie Mill. A one room addition by the front porch was made prior to 1921, and the rear shed for bathrooms was ad More

Significance: The spillway was built to release excess water from Lake Sakakawea whenever high water threatens to overtop and destroy Garrison Dam. Unprocessed Field note material exists for this structure: N1 More

Significance: The penstocks and surge tanks were built to conduct water from the intake house (HAER ND-15-D) at Lake Sakakawea to the powerhouse (HAER ND-15-A). The surge tanks primarily provide pressure relief More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The powerhouse was built to generate electrical power via hydroelectric turbines and generators, using the water impounded in Lake Sakakwea as its energy source. The electricity feeds into the Wes More

Significance: The Smilax is a Cosmos class inland construction tender. Survey number: HAER NC-52

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Smilax is a Cosmos class inland construction tender. Survey number: HAER NC-52

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: The powerhouse was built to generate electrical power via hydroelectric turbines and generators, using the water impounded in Lake Sakakwea as its energy source. The electricity feeds into the Wes More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: The Smilax is a Cosmos class inland construction tender. Survey number: HAER NC-52

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Smilax is a Cosmos class inland construction tender. Survey number: HAER NC-52

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Smilax is a Cosmos class inland construction tender. Survey number: HAER NC-52

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: The Kathleen is a shoal-draft centerboard sloop of the kind that dominated yachting on San Francisco Bay from the 1850s until about 1910. Built on North Beach in 1904–1905 by the Italian immigrant More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: Mountain Brook is significant for planning and community development because it is a critical component of (and symbolically represents) an early and significant example of a planned community tha More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Speicher Bridge, a rural iron highway bridge, is a good example from the important mid-19th century era of metal bridge technology. Unprocessed Field note material exists for this structure: FN-7 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: Located in a black working class neighborhood, near coal mines and industrial plants, Bethel Baptist Church provided the leadership to sustain the fight for civil rights in Birmingham. From 1953 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The building's architect, Wallace A. Rayfield, was a notably successful African American architect in the late nineteenth and early 20th centuries. After earning a B.S. degree in classics in 1896 More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The 8-Foot Transonic Pressure Tunnel was the first of Langley's wind tunnels to be built incorporating the new slotted throat tunnel design from its inception. A significant improvement over its r More

Significance: The development of the cotton textile industry in LaGrange, Georgia (Troup County), exemplifies the development of the industry throughout the South, particularly the expansion of the southern tex More

Significance: The development of the cotton textile industry in LaGrange, Georgia (Troup County), exemplifies the development of the industry throughout the South, particularly the expansion of the southern tex More

Significance: The development of the cotton textile industry in LaGrange, Georgia (Troup County), exemplifies the development of the industry throughout the South, particularly the expansion of the southern tex More

Significance: The development of the cotton textile industry in LaGrange, Georgia (Troup County), exemplifies the development of the industry throughout the South, particularly the expansion of the southern tex More

Significance: This wooden frame home is a one-story, single family dwelling built ca. 1915 as operative housing for Fuller E. Callaway's Hillside Mill. The irregular Z-plan includes and unusual central chimney More

Significance: This wooden frame home is a one-story, single family dwelling built ca. 1915 as operative housing for Fuller E. Callaway's Hillside Mill. The irregular Z-plan includes and unusual central chimney More

Significance: One of two existing pony-truss spans built by the Beckel Foundry. Both used variations of Francis C. Lowthorp's 23 June 1857 and 13 March 1860 patented cast lower-chord connections. The Old Mill More

Significance: One of two existing pony-truss spans built by the Beckel Foundry. Both used variations of Francis C. Lowthorp's 23 June 1857 and 13 March 1860 patented cast lower-chord connections. The Old Mill More

Significance: One of two existing pony-truss spans built by the Beckel Foundry. Both used variations of Francis C. Lowthorp's 23 June 1857 and 13 March 1860 patented cast lower-chord connections. The Old Mill More

Significance: One of two existing pony-truss spans built by the Beckel Foundry. Both used variations of Francis C. Lowthorp's 23 June 1857 and 13 March 1860 patented cast lower-chord connections. The Old Mill More

Significance: One of two existing pony-truss spans built by the Beckel Foundry. Both used variations of Francis C. Lowthorp's 23 June 1857 and 13 March 1860 patented cast lower-chord connections. The Old Mill More