H.R.15857 - A bill to prohibit the use of Federal funds for certain activities designed to support or defeat any legislation pending before the Congress or any State legislature or any legislation or legislative issue on the ballot in any State.94th Congress (1975-1976)
Cosponsors: H.R.15857 — 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. Wirth, Timothy [D-CO-2] | Cosponsor statistics: 15 current - includes 0 original