Just picked this up. Great 19th Century nickel plated brass and ebony 12 inches long navigation parallel rule, Works fine. No makers mark that I could find. Great old antique. Thanks for looking.
$18.47
48
Just picked this up. Great 19th Century nickel plated brass and ebony 12 inches long navigation parallel rule, Works fine. No makers mark that I could find. Great old antique. Thanks for looking.