| Canal Society of Indiana: Information on Indiana's historic canal system. Membership information and links to upcoming events also included. |
| County History Preservation Society: Some general information on Hoosier history, and a capsule view of interesting events in each county. |
| Cruise-IN.com: Celebrating Indiana automotive history.: Celebrating Indiana automotive history. Includes Indiana automotive news, an events calendar, a list of Indiana built automobiles, an automotive bookstore and a discussion forum. |
| H-Indiana, H-Net Discussion: An e-mail discussion list designed to bring together academics, history professionals, and anyone interested in the history of the 19th state. |
| Historic Southern Indiana: An organization dedicated to preserving, enhancing, and promoting the resources and history of Southern Indiana. |
| Indiana Historical Bureau: Provides programs and opportunities for Indiana's citizens to learn and teach about the history of their state. |
| Indiana Historical Society: Works to collect, preserve, and promote the history of the 19th state. The site includes collections, exhibitions, publications, and other programs. |
| Indiana Local History: Research Indiana local history by county, category and era. Includes genealogy information, timeline, and links. |
| Indiana Medical History Museum: In 1896, the Central Indiana Hospital for the Insane opened its doors near Indianapolis. The Facility now houses museum and is open to the public. |
| Indiana Pioneer Cemetery Restoration Project: Dedicated to identify, protect, restore and preserve abandoned or neglected sites within the state. Includes objectives, a list of county coordinators, and information about workshops. |
| Indiana University Northwest Library -- Calumet Regional Archives: The mission of this organization is to collect, preserve, and make available records documenting the history of Indiana's Calumet Region. A master list of documents are featured. |
| Justly Proud: A German American Family in Indiana: History, authored by Beverly Raffensperger Fauvre, of one Hoosier family of German heritage from 1836-1976 and stories of other influential Indianapolis families |
| Northern Indiana Center For History: An South Bend historic site that showcases the 38-room Oliver mansion, Copshaholm; Voyages Gallery, which chronicles local history, and a Children's Museum. |
| Sons of the Revolution - Indiana Chapter: List of members and revolutionary ancestors of the state of Indiana. |