Results for "Washington (D.C.)"
Leo J. Hickey
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Leo J. Hickey
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Examines Fossil in Lab
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant in Etching Lab
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Examines Fossil in Matrix
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Richard E. Grant Etching Fossil Matrix
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Museum Conservation Institute
- Date: December 9, 2006
- Creator: DeLoreto, James
- Creator: DeLoreto, James
Models of Reapers
- Date: 1960
- Creator: Unknown
- Creator: Unknown
James Wallace
- Date: 1983
- Creator: Penland, Dane A
- Creator: Penland, Dane A
Farm Machinery Hall, Arts and Industries Building
- Date: 1960
- Creator: Smithsonian Institution Photographic Services Division
Hall of Agriculture, NMHT
- Date: c. 1960s
- Creator: Unknown
- Creator: Unknown
Farm Machinery Hall, Arts and Industries Building
- Date: 1960
- Creator: Smithsonian Institution Photographic Services Division
