Well, I think correct answers have been posted for all but 2353 and 2357.
Since I have no clue for 2357, I'll guess on 2353.
I can't see a means of driving the disk, but if there is one, it could be
a nut cracker or sheller. I've seen smaller versions very similar to this
device that were hand cranked nut crackers or shellers.
"Rob H." wrote in message
I need some help with the unusual metal box in this week's set:
Thursday, September 22, 2011
For first time visitors I recommend this archive for some of my best posts.
2353. Approximately 30" diameter, take a look at Neatorama for more guesses
and a chance to win a T-shirt.
2354. This pressurized canister was shot on a country road next to some
2355 looks like a recording barometer, But I could be wrong.