U.S. Engineer Dept wood cased compass HERSCHEDE 1918

vintage 1918 dated U.S. ENGINEER DEPT wood cased compass--made by HERSCHEDE very good condition,hinge & latch work well and may need the fittings cleaned. face is very good condition and compass works fine. lid has a locking lever for the compass needle. fresh from local estate.3 inches square wood case,one inch thick.--------------------------------------------------------------NO RESERVE----------------------------------NO PAYPAL--------------------------------------------------------------------