Results for "Smithsonian Institution. Environmental Sciences Program"
Rolland Hower at Work
- Date: 1970
- Creator: Unknown
- Creator: Unknown
Melvin B. Zisfein
- Date: c. 1977
- Creator: Unknown
- Creator: Unknown
Daniel Stanley at Work
- Date: 1969
- Creator: Unknown
- Creator: Unknown
William J. Rhees
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Adelyn Dohme Breeskin
- Date: Unknown, c. 1985
- Creator: Unknown
- Creator: Unknown
Adelyn Dohme Breeskin
- Date: c. 1985
- Creator: Unknown
- Creator: Unknown
Michael A. Barclay-Watson
- Date: 1978
- Creator: Unknown
- Creator: Unknown
Retirement of Helena Weiss
- Date: December 30, 1971
- Creator: Unknown
- Creator: Unknown
J.F. Gates Clarke
- Date: c. 1950
- Creator: Unknown
- Creator: Unknown
Cyrus Adler Standing
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Cyrus Adler Sitting
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Dorothy Briggs at Work
- Date: 1969
- Creator: Unknown
- Creator: Unknown
