Results for "Smithsonian Institution. Environmental Sciences Program"
William Josiah Gerhard (1873-1958)
Frank Morton Carpenter (1902-1994)
- Date: 1936
- Creator: Fuller, Wesley
Mary Isabel McCracken (1866-1955)
Haiti, 1912
- Date: 1912-1913 1912 1913
- Field Book
Field Notes, POBSP, Jackson, Jillson, Kepler, volume 59
- Date: 1964-1965 19640203 19650301
- Creator: Kepler, Cameron B.
- Field Book
Colombia, 1918
- Date: 1918 19180101 19180311
Philip Powell Calvert (1871-1961)
- Date: 9-9-1934
- Creator: Gloyd, H. K
Willis John Gertsch (1906-1998)
- Date: 1949
Royal Norton Chapman (1889-1939)
- Field Book
Guyana, 1988
- Date: 1982-1988 1982 1988
- Creator: Collins, Margaret
Leland Ossian Howard (1857-1950)
Arthur Burton Gahan (1880-1960)
![Royal Norton Chapman (1889-1939), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0207].](https://ids.si.edu/ids/iiif/SIA-SIA2008-0207/full/250,/0/default.jpg "Royal Norton Chapman (1889-1939), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-0207].")
![Leland Ossian Howard (1857-1950), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4006].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4006/full/250,/0/default.jpg "Leland Ossian Howard (1857-1950), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4006].")
![Arthur Burton Gahan (1880-1960), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1789].](https://ids.si.edu/ids/iiif/SIA-SIA2008-1789/full/250,/0/default.jpg "Arthur Burton Gahan (1880-1960), Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-1789].")