special publication Tables for determining the form of the geoid and its indirect effect on gravity / by Walter D. Lambert and Frederic W. Darling special publication Magnetic surveys : purposes, methods and instruments / Coast and Geodetic Survey, U.S. Department of Commerce the unites states bombing survey. oil division Ruhroel hydrogenation plant, Bottrop-Boy, Germany : Dl. 2 special publication Earthquake investigations in California : 1934-1935 Earthquake history of the United States : Continental United States (exclusive of California and Western Nevada) and Alaska / by N.H. Heck / U.S. Department … training manual Radio operator : students manual for all arms : Radio sets / Chief Signal Officer training manual Radio operator : instructors guide for all arms : Tactical radio procedure / Chief Signal Officer. Part II / @Chief Signal Officer guide for the use of officers of the Inspector General's Department 1911 Special report on diseases of the horse / prepared under the direction of D.E. Salmon ... by [Charles B.] Michener ... [et al.] Manual for courts-martial / A. Murray army horse in accident and disease : a manual prepared for the use of students of the training school for farriers and horseshoers by the … recruitment of officers in time of peace in the pricipal armies of Europe