Results for "African Americans -- Washington (D.C.)"
Van de Graaf Accelerator
- Date: c. 1977
- Creator: Unknown
- Creator: Unknown
Original Teddy Bear at NMHT
- Date: c. 1978
- Creator: Unknown
- Creator: Unknown
Herbert Collins
- Date: 1976
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Virginia Drachman
- Date: c. 1976
- Creator: Unknown
- Creator: Unknown
Stanley Nelson
- Date: c. 1977
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Ginger Rogers at NMAH
- Date: 1984
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
NZP's New Bison
- Date: 1984
- Creator: Cohen, Jessie
- Creator: Cohen, Jessie
Walter Richard West, Jr
- Date: 1993
- Creator: Tinsley, Jeffrey Wayne 1947-2017
- Creator: Tinsley, Jeffrey Wayne 1947-2017
Thomas M. Beggs
- Creator: Unknown
- Creator: Unknown
Numismatics Hall, MHT
- Date: 1973
- Creator: Harrell, Alfred
- Creator: Harrell, Alfred
W. Richard West
- Date: 1990
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Dendrochronology: Telling Time by Tree Rings
- Date: 1962
- Creator: Unknown
- Creator: Unknown
