Results for "Ladd, Harry Stephen, 1899-"
- Authority Record/EAC
Ladd, Harry S. (Harry Stephen), 1899-1982
- Date: 1899 1982
- Finding Aid
SIA RU007396, Ladd, Harry Stephen 1899-, Harry Stephen Ladd Papers, circa 1915-1982 and undated
- Date: 1915 1915-1982 circa 1915-1982 and undated
- Creator: Ladd, Harry Stephen, 1899-
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 16-046, Ladd, Harry S (Harry Stephen) 1899-1982, Harry S. Ladd Papers, 1912-1973
- Date: 1912 1912-1973
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Creator: Smithsonian Institution Archives
- Field Book Registry Collection
Harry Stephen Ladd Papers, circa 1915-1982 and undated
- Date: 1924-1980
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Field Book Registry Collection
Harry S. Ladd papers, 1912 - 1973
- Date: 1912-1973
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Authority Record/EAC
Hoffmeister, J. Edward (John Edward), 1899-1991
- Date: 1899 1991
- Field Book
Field notes and misc. papers
- Date: 1956-1980 1956 1980
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Field Book
Arkansas, Missouri, July 18 - September 12
- Date: 1899-1982 1899 1982
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Field Book
Strange Mine, Virginia, April 1941
- Date: 1941 19410416 19410421
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
- Field Book
Eniwetok, (F-1) book 2, June 1 - 10, 1952
- Date: 1952 19520601 19520610
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
Eniwetok (K-1B II), January 13 - 28, 1951
- Date: 1951 19510113 19510128
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982
Canal Zone notes book #5, 1912
- Date: 1912 1912 1912
- Creator: Ladd, Harry S. (Harry Stephen), 1899-1982