H.R.5709 - An Act to extend until September 30, 1977, the provisions of the Offshore Shrimp Fisheries Act of 1973 relating to the shrimp fishing agreement between the United States and Brazil, and for other purposes.94th Congress (1975-1976)
Cosponsors: H.R.5709 — 94th Congress (1975-1976)All Information (Except Text)
Congress.gov databases include cosponsorship dates (including identification of "original" cosponsors) since 1981 (97th Congress). Prior to 1981, you may be able to find some information online, but often the information is available only in print form.
Sponsor: Rep. Sullivan, Leonor K. (Mrs. John B.) [D-MO-3] | Cosponsor statistics: 3 current - includes 0 original