Matt Baker's subject files are chronicled in this series through a mix of newspaper clippings, correspondence, conference briefings, information packets, whip counts, floor remarks, bills and amendments, and other forms. Baker's earliest research involves cases pertaining to fire fighter records disclosure, drunk driving laws, and abortion.

The contents of this series are organized in original order, and take place within a relative time span ranging from 1998 to 2018.

Research and proposals on amendments to the Constitution of the Commonwealth of Pennsylvania, providing for the right to hunt, fish, and harvest game.

Research and proposals pertaining to human/sex trafficking at adult-oriented establishements such as bars, night/strip clubs, and casinos.

Research and proposals pertaining to human/sex trafficking at adult-oriented establishements such as bars, night/strip clubs, and casinos.

Contains research and proposals on abortions focusing specifically on ethical medical environment of abortion clinics amidst criminal controversies of unsafe abortion practices and medical negligence.

Contains research and proposals on abortions focusing specifically on ethical medical environment of abortion clinics amidst criminal controversies of unsafe abortion practices and medical negligence.

Contains research and proposals on abortions focusing specifically on ethical medical environment of abortion clinics amidst criminal controversies of unsafe abortion practices and medical negligence.

Research and proposals on amendments to the Constitution of the Commonwealth of Pennsylvania, providing for the right to hunt, fish, and harvest game.

Research and proposals on amendments to the Constitution of the Commonwealth of Pennsylvania, providing for the right to hunt, fish, and harvest game.

Research and proposals pertaining to human/sex trafficking at adult-oriented establishements such as bars, night/strip clubs, and casinos.