Results for "National Science Resources Center (U.S.)"
#587-#778; #1316A-#1448 A. A. S. Hitchcock : British Guiana, 1919-1920, Washington, D.C., including SI and Rock Creek Park; Cuba; Colorado and Wyoming, 1918
- Date: 1918-1920 1918 1920
Departmental Records, 1948-2019, with related records from 1918
- Date: 1918 1918-2019 1948-2019, with related records from 1918
- Creator: National Museum of Natural History (U.S.) Department of Botany
Albert Spear Hitchcock - brief report on a trip to Ecuador, Peru and Bolivia, May 25, 1923-February 18, 1924
- Date: 1923-1924 19230525 19240218
- Creator: Hitchcock, A. S. (Albert Spear), 1865-1935
Mary Agnes Chase trips to Brazil, 1925-1930
- Date: 1925-1930 1925 1930
- Creator: Chase, Mary Agnes, 1869-1963
Mary Agnes Chase correspondence and notes documenting her research on grasses in Brazil and Puerto Rico, c. 1924-1941, contains a copy of the itinerary of Carl von Martius's 1817-1820 exploring trip to Brazil. (Accession 06-208)
- Date: 1924-1941 1924 1941
Biographical File, 1860-1973 and undated
- Date: 1860 1860-1973 1860-1973 and undated
- Creator: National Museum of Natural History (U.S.) Division of Mammals
Field notes, Death Valley Expedition, 1891
- Date: 1891 18910510 18910730
Book no. 1, H.A. Allard, field collection specimen no. 1-1710
- Date: 1930-1936 19301012 19360607
Book 2, field notes, Panama, Colombia, 1941-1947
- Date: 1941-1947 19411223 19471015
- Creator: Allen, Paul Hamilton, 1911-1963
Rock field book no. 8035-9999
- Date: 1923 19230315 19230800
- Creator: Rock, Joseph Francis Charles, 1884-1962
Rock field book no. 16001-18850
- Date: 1928-1929 19280524 19291123
