header-Brown.jpg
  • Successfully placed bids will be located in your My Bids page. If you do not see your bid(s) there, please log out and log back in, and attempt to place the bid again.
  • Large sized high resolution photos can be accessed by clicking the photo thumbnails twice. Full auction descriptions are at the bottom of the page when you click the lot number.
  • All absentee bids must be received by end of day, Friday, March 28, 2025. The highest absentee bid will then be executed on the bidder's behalf at the live in-person auction on Saturday, March 29, 2025. 
  • NOTE: A 15% buyer's premium will be added for all lots won, 2% additional buyers premium for payments by credit card or Paypal.
Current Auction List
Measuring
B66-477
 
 
Status: Open
Item no.: 174156283656
Current bid: 0 ( Convert )
You have to log in to bid

Details
Ending in: 17 days, 06:31:43
public  Tooltip
manual  Tooltip
Rate: B66-477
You may rate the auctioneer regarding the way the auction was finalized. Try to provide an accurate and honest description of your experience with this auctioneer in order to help others choosing to do business with this auctioneer
Your rating:
Enter a comment for this rate
B66-477 WOODEN SURVEYOR'S GRAPHOMETER. Noah Bosworth. Semi-circular wooden body, 9" in diameter, including trough compass with 6-1/2" needle and paper background with inked fleur-de-lis. Sighting vanes on adjustable wooden arms. Stamped "N. Bosworth 1817." Noah Bosworth (1778-1837) was born and lived in Halifax, and also worked for a time in Boston. There are two other examples of his graphometers, dated 1823 and 1824, in the Smithsonian's collection.This one is in immaculate condition and an important part of early American surveying history. From the collection of Chuck Morgan. Fine 500-1000

B66-509
17 days, 06:41:43
B66-579
17 days, 06:41:43
B66-305
17 days, 06:21:43
B66-684
17 days, 06:51:43
­