United States. Congress. Senate. Committee on Commerce. Subcommittee on Surface Transportation. Civil Rights: Public Accommodations: Hearings, Eighty-eighth Congress, First Session, On S. 1732, a Bill to Eliminate Discrimination In Public Accommodations Affecting Interstate Commerce. Washington: U.S. Govt. Print. Off., 1963. Available via HathiTrust Digital Library:
http://hdl.handle.net/2027/uc1.b5164540?urlappend=%3Bseq=891