adding arenas for fight cards
8/22/1991 ( http://boxrec.com/show_display.php?show_id=43717 ) - Civic Center, Hammond, IN (source: Post-Tribune, 8/23/1991)
2/8/1992 ( http://boxrec.com/show_display.php?show_id=18748 ) - Memorial Hall, Carthage, MO (s: Joplin Globe, 2/7/1992)
6/20/1992 ( http://boxrec.com/show_display.php?show_id=4460 ) - St. Andrew's Gym, Chicago, IL (s: Chicago Sun-Times, 6/15/1992)
6/22/1992 ( http://boxrec.com/show_display.php?show_id=34476 ) - Henry VIII Hotel, Bridgeton, MO (s: St. Louis Post-Dispatch, 10/15/1993)
12/3/1992 ( http://boxrec.com/show_display.php?show_id=18245 ) - Myriad Convention Center, Oklahoma City, OK (s: Tulsa World, 12/4/1992)
12/5/1992 ( http://boxrec.com/show_display.php?show_id=4764 ) - Expo Center, Dolton, IL (s: Chicago Sun-Times, 11/30/1992)
4/19/1993 ( http://boxrec.com/show_display.php?show_id=18243 ) - Regal Riverfront Hotel, St. Louis, MO (s: St. Louis Post-Dispatch, 4/20/1993 )
5/3/1993 ( http://boxrec.com/show_display.php?show_id=56108 ) - Henry VIII Hotel, Bridgeton, MO (s: St. Louis Post-Dispatch, 5/1/1993)
5/6/1993 ( http://boxrec.com/show_display.php?show_id=5055 ) - Regal Riverfront Hotel, St. Louis, MO (s: St. Louis Post-Dispatch, 5/1/1993)
6/18/1993 ( http://boxrec.com/show_display.php?show_id=18752 ) - Memorial Auditorium, Nashville, TN (s: Knoxville News-Sentinel, 6/20/1993)
7/24/1993 ( http://boxrec.com/show_display.php?show_id=38531 ) - John Hammonds Center, Joplin, MO (s: Joplin Globe, 7/24/1993)
10/30/1993 ( http://boxrec.com/show_display.php?show_id=5414 ) - Westport Playhouse, St. Louis, MO (s: St. Louis Post-Dispatch, 10/29/1993)
11/23/1993 ( http://boxrec.com/show_display.php?show_id=5455 ) - Hyatt Regency O'Hare, Rosemont, IL (s: Chicago Sun-Times, 11/23/1993)
1/14/1994 ( http://boxrec.com/show_display.php?show_id=5543 ) - Carmel High School, Mundelein, IL (s: Chicago Sun-Times, 1/5/1994)
3/16/1994 ( http://boxrec.com/show_display.php?show_id=5657 ) - Bismarck Hotel, Chicago, IL (s: Chicago Sun-Times, 3/14/1994)
There's also 7 cards listed as Bismark Hotel, Chicago, IL (Cards 11494, 20367, 5852, 32902, 52377, 18596, 21162) which are almost certainly all located at the Bismarck Hotel. There's two Bismarck Pavillon shows (Cards 6411/21146) which are probably shows where they note the specific location in the hotel where the fights are being held.