Compass in Wooden Case
Date1767-1796
Artist/Maker
George Adams
OriginEngland, London
MediumMahogany, paper, glass, brass, and blued iron.
DimensionsLength: 5 5/8"; Width: 5 5/8"; Height: 1 1/16"
Credit LineMuseum Purchase
Object number1960-330
DescriptionThis is an eighteenth-century English compass manufactured by G. Adams of London. The case appears to be mahogany and is comprised of two pieces; the base (measuring 5 5/8" x 5 5/8" x 11/16") in which the 5 1/4" card is held within a recessed circular cavity. The second piece is the lid (5 5/8" x 5 5/8" x 1/4") which is hinged to the base with two brass butt hinges (1" x 1 9/16"). The hinges are attached with brass pins that are driven into the base and on the lid, they are driven through and clinched on top. On the bottom of the case are two brass screws which go through the case to hold the brass chapter ring. The card (printed dial) appears to be a medium weight paper upon which the points of direction are printed from an engraved plate. The needle is iron, which shows traces of original blueing, and has an attached brass ferrule. The card and needle are protected by a circular piece of glass, held in position by a brass retaining (chapter) ring. (Description taken from conservation report from SUNY Buffalo/Cooperstown, 2/4/1985).Mark(s)Printed on compass card: "Made by G. Adams in Fleet Street London".
1809-1814 (movement); ca. 1825 (case)
