Mr. Bones certainly does get around. #12 is rather disturbing. #4 is my favorite, a boy and his hen...and his smoke. #35 is another favorite.
18 and 28 I just cannot comment on here in the lounge.
I can only imagine some of the captions we could come up with for just about any of these.
#17: Looks like the gremlin from Twilight Zone's "Nightmare at 20,000 Feet" episode.
#22: Lucky kid. My parents wouldn't buy me a Luger.
#23: Veddy interesting...
#26: THIS SUNDAY! SUNDAY! AT THE FAIRGROUNDS!!!!!
#31: It's Max Rebo from Return of the Jedi
I suspect it's something akin to what Barney Google or the Boswell Sisters referred to as the "heebie jeebies."
The first photo looks like one of those photo stands with the props. The beach painted backdrop and the powder keg.