"S. 4335". United States Senate. March 26, 1936. Archived from the original on December 1, 2021. Retrieved January 16, 2017.(subscription required)
"S. 4335". United States House of Representatives. April 16, 1936. Archived from the original on December 1, 2021. Retrieved January 16, 2017.(subscription required)
"Calendar No. 1805"(PDF). United States Senate. March 26, 1936. Archived from the original on December 1, 2021. Retrieved December 1, 2021.(subscription required)
web.archive.org
"S. 4335". United States Senate. March 26, 1936. Archived from the original on December 1, 2021. Retrieved January 16, 2017.(subscription required)
"Calendar No. 1805"(PDF). United States Senate. March 26, 1936. Archived from the original on December 1, 2021. Retrieved December 1, 2021.(subscription required)
"S. 4335". United States House of Representatives. April 16, 1936. Archived from the original on December 1, 2021. Retrieved January 16, 2017.(subscription required)