Results for "American Association for the Advancement of Science"
- Field Book
Cinchona Project, correspondence with National Arboretum
- Date: 1947-1949 19470717 19481220
- Creator: Cinchona Missions Expedition (1942-1944)
- Field Book
Specimen catalog, Colombia, 1927 and undated
- Date: 1927 1927 1927
- Creator: Ariste-Joseph, Brother H.
- Authority Record/EAC
Prescott, G. W. (Gerald Webber) 1899-
- Date: 1899
- Authority Record/EAC
Longley, William Harding, 1881-1937
- Date: 1881 1937
- Collection
G. Arsène Field Books, 1926, 1932
- Date: 1926 1926-1932 1926, 1932
- Creator: Arsène, G
- Online Publications
Joseph Henry's Letter to Asa Gray (April 29, 1861)
- Date: April 29, 1861 Civil War, 1861-1865
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
- Online Publications
Joseph Henry's Letter to Asa Gray (May 29, 1870)
- Date: May 29, 1870
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Field Book
Tree and shrub field notes, Oregon, 1898
- Date: 1897 18970825 18970831
- Field Book
Field notes, Antigua, 1937-1939
- Date: 1937-1939 1937 1939
- Creator: Box, H. E. (Harold Edmund), 1898-1973
- Field Book
Field notes, Antarctica, 1940-1941
- Date: 1940-1941 1940 1941
- Field Book
Field notes, specimen no. 2300-2491, Maryland, Nebraska, and Oregon, 1907
- Date: 1907 19070501 19070926
- Creator: Coville, Frederick V. (Frederick Vernon), 1867-1937
- Field Book
Field notes, specimen no. 13702-16539, Dominican Republic, 1929-1930
- Date: 1929-1930 19291007 19301228