Here's a fun miniature from Artizan Miniatures. We used to have these represent our characters and the NPC's in our Deadlands adventures.
Some of you might recognize the color scheme from my Lawmen. I'm not sure why I liked the white coats so much, but I thought it would be very fun.
I have also used him as a civilian in our games of Wild West Exodus. I believe his name was Clyde.