Organization that seeks to preserve, perpetuate and promote the game of base ball as it was played during its formative years in the mid-nineteenth century and other historic eras. Listing of rules, tournaments members and contact information.

Information on two teams out of Akron, Ohio.

Brooklyn, New York team offers their roster of players, game schedule, history, message board and contact information.

California team based in Campbell that plays by 1886 rules. History, news, calendar, maps and team line-up.

Terms and rules, schedule and roster of team based in Bay City, Michigan.

History, schedule, box scores and photo gallery.

News, vintage photo of original team, schedule, roster and information on current team.

Overview, history of early Colorado base ball and current schedule.

1860's team out of Northville, Michigan provide club history, schedule and player roster.

Elizabeth, New Jersey vintage team that plays primarily by 1873 rules. Schedule, results, photos and information on 1873 rules.

Team that plays by 1864 rules based in New York City. Photos, team history, overview of 1864 rules, trivia and related information.

Information on The Lah-De-Dahs and The Nationals teams based in Dearborn, Michigan, including history and schedule of games.

1860's base ball club out of North Canton, Ohio offers its history, team photo, schedule and rules.

Team photo, 1867 rules, current and past schedules, stats and roster.

Grand Rapids, Michigan-based team provides its history, rules of the game, glossary of terms, news, schedule and links.

Team roster, history, schedule and rules of 1860. Based in Atwood, Illinois/

Team gallery and calendar, details on rules, history, news clips and forum.

1860's club based in Saginaw, Michigan. Schedule and results, roster and cranks, rules and terms, history and links.

Club overview plus vintage and contemporary photos.

Offers rules and differences between baseball today and the 19th game, along with photos, schedule of play and vintage links.

News, announcements, club overview and schedule for team out of Columbus, Ohio.

Rhode Island team provides vintage illustration and information on the original 1800's team, along with overview of current team, schedule, statistics, rules and contact information.

1860 team in Columbia Heights, Minnesota sponsored by the Halsey Hall Chapter of SABR. Season details, chapter officers and history, and general information.

Articles, history, schedule, player nicknames, photos and links. Team based in Decatur, Illinois.

Schedule, results, sponsors, glossary of tems, history and information on team merchandise. Based in Rochester, Minnesota.

New York team provides its schedule, results and photo gallery.

Photos, schedule, roster, essay by "Scribe" Slover, stats and results.

Team roster, schedule and photos for club based in Fremont, Ohio.

Trenton, Illinois club that plays by 1860's rules. Articles, photos, news, team roster and links.

Team photo, general overview and links.

Rules and customs, game results, schedule and roster for team based in Winona Lake, Indiana.