1. March 1966, The Library of Congress Legislative Reference Service- How to Secure Additional Information About Your Subject Identifier: EMD_Working_Papers-f363-undated_1966_03 Contributing Institution: The Dirksen Congressional Center, Pekin, IL Collection: Everett McKinley Dirksen Papers Title: March 1966, The Library of Congress Legislative Reference Service- How to Secure Additional Information About Your Subject Date: March 1966 Creator: Library Of Congress. Legislative Reference Service. Policy Area: Law, Education Names: Library Of Congress. Legislative Reference Service. Congress: 89th (1965-1967)