Engineer course in topography / the General Service Schools, Fort Leavenworth, Kansas. - Fort Leavenworth, Kan. : The General Service Schools Press, 1922. - v, 150 p. : ill., maps ; 24 cm. LCCN: es 23000269 Subjects--Topical Terms: Military topography.Military maps. LC Class. No.: UG470 / .U52