Boot Hill Museum – http://www.boothill.org/ in Dodge City, Kansas is on my Bucket List. I have never been to it, but I have been through Dodge City back in the early 1990s.
Ticket Prices: http://www.boothill.org/ticket-prices/
Only In Your State (search): https://www.onlyinyourstate.com/?s=Boot+Hill+Museum&c=-1
Roadside America: https://www.roadsideamerica.com/story/42911
Visit Dodge City: http://visitdodgecity.org/78/Boot-Hill-Museum
YouTube (search): https://www.youtube.com/results?search_query=Boot+Hill+Museum