Aerial observation; the airplane observer, the balloon observer, and the army corps pilot U Military Science
On the enlisting, discharging, and pensioning of soldiers : with the official documents on these branches of military duty U Military Science
Regulations for the national military parks and the statutes under which they were organized and are administered U Military Science
Manual for noncommissioned officers and privates of cavalry of the Army of the United States. 1917. To be also used by engineer companies (mounted) for cavalry instruction and training U Military Science
Disabled sailors and soldiers. Report of the committee appointed by the president of the Local government board upon the provision of employement for sailors and soldiers disabled in the war .. U Military Science
