Skip to main content
Go to accessibility notice

    Description

    Thomas Jefferson: Brass Diameter Measure Drafting Tool. With no markings of maker or measurement, this tool's precise functionality and origin remain a mystery. 3.25" x 2.5" inches when fully extended, the brass tool is comprised of three crescent shaped arms radiating from a central sphere. The middle arm is mobile along a track and can be secured with a tightening screw for the comparison of widths. Without discolorations or indentations, this drafting tool is in fine condition.

    For more information on the history and provenance of this drafting tool, please click here.




    Auction Info

    Auction Dates
    Nov-Dec, 2011
    30th-1st Wednesday-Thursday
    Bids + Registered Phone Bidders: 2
    Lot Tracking Activity: N/A
    Page Views: 1,981

    Buyer's Premium per Lot:
    19.5% of the successful bid (minimum $14) per lot.

    Sold for: Sign-in or Join (free & quick)

    Heritage membership

    Join Now - It's Free

    VIEW BENEFITS
    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
      winnings 
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Only 18 days left to consign to the 2020 February 22 - 23 Americana & Political Signature Auction - Dallas!

    Learn about consigning with us

    Thanks a million for getting approval to sell my Civil War Hospital Death Ledger! You made them AND ME , a nice profit. You are the best!
    Ed W.,
    Mount Vernon, OH
    View More Testimonials

    HA.com receives more traffic than any other auction house website. (Source: Similarweb.com)

    Video tutorial

    Getting the most out of search

    Recent auctions

    2019 December 8 Civil War, Militaria, Arms & Armor Signature Auction - Dallas
    2019 December 8 Civil War, Militaria, Arms & Armor Signature Auction - Dallas
    REALIZED SO FAR $950,931