Reports appear integrated with the alphanumeric system of the bills only in 1897. They include fiscal reports of state agencies, usually asking additional monies and reports of the Board of Examiners discussing how various claims were treated. Unofficial copies of some bills at different stages in their life cycle might be found in other series, for example in the papers of a governor or individual representative. There are lists of bills at the beginning of some years. These provide the numbers and titles of bills for that year.
Some years also have action indexes.
The Secretary of State's office was the repository for bills until the Archives assumed that function in 1980. File arrangement reflects current House procedure. This was changed to make the filing consistent throughout. Arrangement and processing completed in 1993 by A.C. Cone. Because of the color coding of the amendments, it was impracticable to microfilm the series.