Details
An American-pattern aluminium-cased compass,
signed on the silvered dial KEUFFEL & ESSER CO NEW YORK, with two levels, clinometer scale, folding brass sights, with tripod or staff mounting, in leather carrying case -- 6in. (15.2cm.) wide; two marching compasses; a wrist compass and a pocket compass
See Illustration (part lot) (5)
signed on the silvered dial KEUFFEL & ESSER CO NEW YORK, with two levels, clinometer scale, folding brass sights, with tripod or staff mounting, in leather carrying case -- 6in. (15.2cm.) wide; two marching compasses; a wrist compass and a pocket compass
See Illustration (part lot) (5)