Archive of Collections

Details and Image

Adams / London
George AdamsEnglandIvory and Brass6 inc. 1790

Notes: "Typical sector scales: Scale of Decimals on the outer edge, Scale of Inches on the front face, & Lines of Artificial Numbers (N,S,T) on the rear face. F. E. Lock inscribed in script on front face."

Click on the Condition Code to obtain more details.