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2545. 5" long, take a look at Neatorama for more guesses and a chance to win a T-shirt:
2546. Sent in by a visitor who is looking to find the purpose of this item:
2547. Around 1" diameter:
2548. Sent in by someone who would like to know if this tool is for a specific use:
2549. Circa 1900, someone found this along the bank of the Ashuelot River in New Hampshire:
2550. Another unidentified tool:
545. This is an early European jailer's key pistol, it was probably fired by touching a cigar to the small hole in the top of it:
2546. A laboratory device for demonstrating electrolysis, as seen in the video below, you could skip the first 55 seconds:
2547. Imperfect coins at the mint are put through high pressure rollers to cancel them, the result is a waffle coin like this one:
2548. This is a Terrex Autospade or backsaver, patent number 2,751,192:
2549. A cigar shaped whiskey sampler, or whiskey flask, these were made to sell to saloons who would put their names on them with a paper label to advertise their business.
2550. No answer yet for this tool:
Are you interested in Old Tools and Tool Collecting? Want to learn more about tools, and meet some great people who have the same interests? Please take a minute to check out the Mid-West Tool Collectors Web Site at this link: www.mwtca.org.
To submit photos, send them to the address in my profile, please include dimensions, any text on the item, and where it was found.
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.