Works by US government officials produced in the course of their duties are in the public domain. This file may also contain materials from other sources that may retain copyright.
Specific Item Type:
Pre-Presidential (Before Nov. 22, 1963)
Folder, "Pest and Disease Control [folder includes scrapie in sheep, screwworm, and rats]," 1958 Subject Files, Senate Papers, Box 582,
LBJ Presidential Library,
accessed August 11, 2020,