New York: William Wood and Company, 1917. 1st printing of the 4th Revised edition. xiii, [1 (blank)], 500 pp (including Index). Profusely illustrated. 8vo. Maroon cloth binding with gilt stamped title lettering to spine. Average wear, backstrip cloth dull. Prior owner signature. A VG copy. Item #50105
"In this edition it has been deemed advisable to omit the part on drill regulations for sanitary troops, and to considerably expand those on nursing, and those on pharmacy." [Preface].