B66-453
Status: Open
Item no.: 174156282849
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B66-453 LOT OF TWO CENTER FINDING SQUARES. Darling, Brown & Sharpe. Patented by Nathan Ames of Boston in 1852 and a standard of Brown & Sharpe and its various successors for many years. One with 6" stem and darkly oxidized, the other with 4" stem, bright and shiny with user name; both marked "DB&S." From the collection of David Jeffers. Good & better 90-180