Call Number (LC) Title Results
W 7.36:pt.XII/chap.4 Engineering manual for War Department construction. frost conditions. 1
W 7.36:Pt. XII/Chap. 6 Engineering manual for War Department construction. apron and runway facilities. 1
W 7.36:Pt. XII/Chap. 7 Engineering manual for War Department construction. construction of airfields on permanently frozen ground. 1
W 7.36:Pt. XII/Chap. I Ad interim engineering manual for War Department construction. 1
W 7.36:Pt. XIII/Chap. 2 Engineering manual for War Department construction. subsurface drainage facilities for airfields. 1
W 7.36:Pt. XIII/Chap. 3 Ad interim engineering manual for War Department construction. drainage and erosion control structures and airfields. 1
W 7.36:Pt. XIII/Chap. I Ad interim engineering manual for War Department construction. 1
W 7.36:Pt. XIV/Chap. 1 Engineering manual for War Department construction. planting design. 1
W 7.36:Pt. XIV/Chap. 2 Engineering manual for War Department construction. turf. 1
W 7.36:Pt. XIV/Chap. 3 Engineering manual for War Department construction. dust control. 1
W 7.36:Pt. XIV/Chap. 4 Engineering manual for War Department construction. trees, shrubs, and vines. 1
W 7.37:1102 Dredging. 1
W7.4-2 Circulars, 1910. 1
W7.4-3 Circulars, 1911. 1
W7.4-4 Circulars, 1912 1
W7.4-5 Circulars, 1913. 1
W7.4-6 Circulars, 1914. 1
W7.4-7 Circulars, 1915. 1
W7.4-8 Circulars, 1916. 1
W7.4-9 Circulars, 1917. 1