Subject: Budgets and Mosquito Control / Genre: Letters (correspondence) - Fred L. Soper - Profiles in Science Search Results

Start Over Subject Budgets Subject Mosquito Control Genre Letters (correspondence)

1. Letter from Fred L. Soper to Wilbur A. Sawyer

Creator:: Soper, Fred Lowe, 1893-1977
Date:: 7 July 1939
Genre:: Letters (correspondence)

2. Letter from Fred L. Soper to Wilbur A. Sawyer

Creator:: Soper, Fred Lowe, 1893-1977
Date:: 23 November 1938
Genre:: Letters (correspondence)