In Westlaw, see also state legislative history, statutes annotated - historical, bill tracking, bill tracking historical, and proposed & enacted legislation.
In Lexis, full-text bills, advance legislative service, and legislative bill history may be found through Browse > Sources > Jurisdiction > State > Category > Statutes and Legislation.
LLMC Digital may contain digitized historical senate and house journals as well as historical state statutes and/or session laws (Browse Collections > U.S. States and Territories > State Name > Legislative).