special publication First-order triangulation in Texas (1927 datum) / H.C. Mitchell special publication Leveling in North Carolina / N.F. Braaten, C.E. McCombs Report of the U.S. Interdepartmental Social Hygiene Board for the fiscal year ended june 30 1921 special publication First-order triangulation and traverse in Louisiana (1927 datum) / O.P. Sutherland special publication First- and second-order triangulation in Tennessee (1927 datum) / H.P. Kaufman war department technical manual Railway operating battalion : technical manual / prepared under direction of the Chief of Engineers war department technical manual Topography and surveying map reproduction in the field / War Department naval historical foundation publication ; series ii history of the Dudley Knox center for naval history / William James Morgan, Joye L. Leonhart defense of Charleston Harbor including Fort Sumter and the Adjecent Islands : 1863-1865 / by John Johnson war department manual Unexploded bombs : organization and operation for disposal : ordnance Om den hoek van Europa : met de N.V. Stoomvaart Maatschappij "Nederland" naar Southampton, Wight, Algiers, Nice (Villefranche) en Genua v.v. / [teekeningen van Jo … Guide to U.S. Army museums and historic sites / comp. by Norman Miller Cary Jr.