The Missouri State Archives, established in 1965, serves as the official repository for the state’s permanent and historical records. Its extensive collections date back to 1770 and encompass executive, legislative, and judicial documents; state department and agency records; land and military records; state publications; photographs; maps; county and municipal records on microfilm; and various manuscripts and reference materials.
With holdings exceeding 336 million pages of paper, 770,000 photographs, 9,000 maps, 66,000 reels of county government records on microfilm, 560 cubic feet of published state documents, and 1,000 audio/video items, the Archives plays a crucial role in preserving Missouri’s rich history.
These resources are accessible to government officials, historians, students, genealogists, and the general public through the Archives’ research room.