A mahogany cased plane table compass by Chollet-Delamerre of Paris. circa 1860.
Signed: Chollet-Delamerre Cr. Bté. s.g.d.g. Quai Napoléon 23 à Paris
21.5 x 11.5 cm.
Louis-Paul Chollet-Delamarre, 23 Quai Napoléon, Paris.