The Rules of 1886, as adopted by the National League of Professional Base Ball Clubs
Bay Area Vintage Base Ball 2005, "Inside The Game Of 1880's Vintage Base Ball: Rules, Customs, Equipment, Strategy"
Places where these are the home rules.
The grounds at Conner Prairie, Fishers, Indiana, where the White Rivers may invite you to join in a game.
The grounds of Bay Area Vintage Base Ball, San Francisco Bay Area, California.