Set 233
1307. 4-1/2" long:

1308. 11" long:

1309. 16" long, take a look at Neatorama for more guesses on this tool:

Larger image


1310. 7-3/4" long, submitted by a visitor, patented on October 16, 1866:


1311. 44" tall:

1312. 5-3/4" tall:


To submit photos, click on the profile link at the upper right to find my email address.
Answers
Last week's set is seen below, click here to view the entire post:

More discussion and comments on these photos can be found at the newsgroup rec.puzzles.

1308. 11" long:

1309. 16" long, take a look at Neatorama for more guesses on this tool:

Larger image


1310. 7-3/4" long, submitted by a visitor, patented on October 16, 1866:


1311. 44" tall:

1312. 5-3/4" tall:


To submit photos, click on the profile link at the upper right to find my email address.
Answers
Last week's set is seen below, click here to view the entire post:

More discussion and comments on these photos can be found at the newsgroup rec.puzzles.

