Compiling a legislative history for legislation during the bicameral era (from 1855 to 1935) is more difficult than compiling a legislative history for legislation during the unicameral era. The materials are older and verbatim transcripts were not produced. In any event, there are several sources of information for compiling a legislative history for bicameral era legislation: the House Journals, the Senate Journals, and the records of the bicameral legislatures.
Legislative history for the bicameral legislature is almost entirely contained in the published House Journals and the Senate Journals. Testimony before legislative committees and floor debates was not recorded. The House Journal and the Senate Journal contain the text of resolutions and memorials, committee reports on bills or particular matters referred to them, action on bills including the text of amendments, votes, messages from the governor, and complete indices.