1549. Approximately 20" long:
The U-shaped part is spring returned to this position and can be pushed down about an inch:
One of the patent drawings:
1550. 10" long:
1551. The larger item is about 1-1/2" diameter and is made of wood and kidskin:
Submitted by a visitor
1552. These photos were shot at an antique machinery show last summer :
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The smaller piece of wood at the top is attached to the horse:
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1553. Around 6" square:
1554. 2-1/8" diameter, the idea here is to determine who would have used this device:
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Answers
To submit photos, send them to the address in my profile.
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.