Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Production. War housing trailers. The top of a war housing trailer com...
Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
U.S. Army Garrison Fort Ritchie, Lower Lake Dam, Fort Ritchie Military...
Significance: This dam is the lower unit of a two part-water control system at Fort Ritchie, Maryland. Both dams are locally important structures used to maintain the recreational-use lakes at Fort Ritchie. A... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
NASA Langley Research Center, 8-Foot Transonic Pressure Tunnel, 640 Th...
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
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Rocky Mountain Laboratories, Building No. 7, 903 South Fourth Street, ...
Significance: The Rocky Mountain Laboratories possess national significance due to the pioneering research conducted at these laboratories from 1921-1945 toward the development of vaccines for insect-borne dise... More
Canada Dry Bottling Plant, 1201 East-West Highway, Silver Spring, Mont...
Significance: The bottling plant exemplifies Montgomery County's progressive development as a suburban community, with Silver Spring replacing many of the Washington D. C. commercial/industrial "downtown" funct... More