Results for "National Science Foundation (U.S.)"
- Field Book
Field notes, Paris, 10566 - 10939
- Date: 1964 1964 1964
- Creator: Morton, Conrad Vernon
- Field Book
Morton, Solamen type photos, 1961 - 1962, Paris, Geneva
- Date: 1961-1962 1961 1962
- Creator: Morton, Conrad Vernon
- Field Book
A. Jahn, plants of Venezuela
- Date: 1921-1925 1921 1925
- Creator: Jahn, Alfredo, 1869-1940
- Field Book
Photographs, Dec 1924, April 1925, Harvey
- Date: 1924-1925 1924 1925
- Creator: Harvey, LeRoy Hatfield, 1911-
- Field Book
Field notes, Costa Rica, no. 12528-12747, 1930
- Date: 1930 19300600 19300700
- Creator: Brenes, Alberto Manuel, 1870-1948
- Field Book
Becquerelia
- Date: 1913-1920 1913 1920
- Collection
Photographic Collection, 1860-1960
- Date: 1860 1860-1960
- Creator: United States National Museum Division of Graphic Arts
- Field Book
Swallen field note book no 2 : numbers 600 to 1298
- Date: 1927-1928 19270600 19280728
- Creator: Swallen, Jason R. (Jason Richard), 1903-1991
- Field Book
Duss 2, 1513-2967
- Date: 1879-1892 1879 1892
- Creator: Duss, Antoine
Rose, field notebook, 1 - 1912
- Date: 1893, 1897 18930726 18970731
- Creator: Rose, J. N. (Joseph Nelson), 1862-1928
- Field Book
Swallen, field book, 10001 - 10799, 11
- Date: 1949-1951 19490419 19511016
- Field Book
Botanical notes, 1903, number 4, 8620-8838
- Date: 1903 19030624 19030715
- Creator: Boynton, Charles Lawrence, 1864-1943