Salvage, Col. J. S. Chambers and Capt. F. C. Simpson.
Mr. W. L. Pollard, Mr. Aaron Rachofsky, and Lieut. J. J. Cameron have rendered very valuable assistance in assembling data concerning quartermaster activities.
Cantonments and camps, and miscellaneous construction, Maj. W. G. Maupin.
Signal Corps material, Brig. Gen. C. McK. Saltzman and Capt. Donald MacGregor.
The accuracy of all statistics and direct statements of fact has been checked and approved by the statistics branch of the General Staff, under the direction of Maj. W. R. Burgess.
Respectfully submitted,
Benedict Crowell,
The Assistant Secretary of War,
Director of Munitions.
Hon. Newton D. Baker,
Secretary of War.