Jenkins Law Library has compiled a number of histories for Pennsylvania acts. Jenkins is a membership library and members receive free access to the legislative histories.
Law students can join the Jenkins Law Library for $25 per year. Jenkins is also open to non-member "Daily Users" at the cost of $5 per day which includes one hour of computer use to access the Legislative Histories or other Jenkins databases.
HeinOnline offers historical bills and journals for the Continental Congress and the early years of the U.S.
