5 books • 1 series
Simple Practical Methods of Calculating Strains on Girders, Arches, and Trusses
Now a True Witness for Jehovah
Simple Practical Methods of Calculating Strains on Girders, Arches, and Trusses; With a Supplementary Essay on Economy in Suspension Bridges
Vietnam Trilogy
A Course in World Geography (Course In World Geography)