United States Works Progress Administration (New York, N.Y.)
Tables of grid coordinates ... computed ... by the Project for the computation of mathematical tables ... The basic formulas upon which the tables have been developed are from Special publication no. 59, U.S. Coast & Geodetic Survey.--Pref.
This book brings to light the use of artillery in attacks in war of position, to discuss its characteristics and to sketch personal impressions of the performance of the artillery in such attacks.