Significance: Rock Creek Park was established by Congress in 1890. Jurisdiction of the park was transferred to the National Park Service (NPS) in 1933 and, two years later, a small wood-frame caretaker's reside More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: Rock Creek Park was established by Congress in 1890. Jurisdiction of the park was transferred to the National Park Service (NPS) in 1933 and, two years later, a small wood-frame caretaker's reside More
Significance: Rock Creek Park was established by Congress in 1890. Jurisdiction of the park was transferred to the National Park Service (NPS) in 1933 and, two years later, a small wood-frame caretaker's reside More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: Rock Creek Park was established by Congress in 1890. Jurisdiction of the park was transferred to the National Park Service (NPS) in 1933 and, two years later, a small wood-frame caretaker's reside More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The Martin Luther King Jr., Memorial (MLK) Library was constructed between 1968 and 1972 to serve as the Downtown Central Library for the District of Columbia. Replacing the Neoclassical style Car More
Significance: The HUB Furniture Store is an example of the influence of suburban shopping mall architecture on urban retail buildings. Its present monolithic facade, constructed in 1958 encloses six smaller 19 More
Significance: The HUB Furniture Store is an example of the influence of suburban shopping mall architecture on urban retail buildings. Its present monolithic facade, constructed in 1958 encloses six smaller 19 More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: The three senior officers' houses at Mountain Home Air Force Base were constructed as part of the 270-unit Armed Services Housing Project, a collaboration between the architectural firms of Richar More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Building 1 was the corporate headquarters for the Hughes Aircraft Company for 35 years. Howard Hughes and his top level executives had their offices on the second floor, and decisions that impacte More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More
Significance: Established in 1879, Homestead Works is one of six plants (Homestead, Edgar Thomson, Duquesne, Irvin, National and Clairton) which, until the collapse in 1982, comprised U.S. Steel's Mon Valley wo More