• 8 Photos, Drawings, Prints

• 2 Construction workers
• 2 Dodd, Lamar
• 2 Refregier, Anton, 1905-1979
• 1 Columbia Basin Project (U.S.)
• 1 Excavation
• 1 Jamieson, Mitchell, 1915-1976
• 1 Martin, Fletcher, 1904-1979
• 1 McAdams, Alfred
• 1 Solovioff, Nicholas

• 2 Dodd, Lamar
• 2 Refregier, Anton, 1905-1979
• 1 Jamieson, Mitchell, 1915-1976
• 1 Martin, Fletcher, 1904-1979
• 1 McAdams, Alfred
• 1 Solovioff, Nicholas

• 8 English

• 2 Washington (State)
• 1 Colorado
• 1 Grand Coulee Dam

Limit year range