to the Local Boards, which left the files incomplete also in cases of this character.
On Long Island, near New York, there were several large military camps, including Camp Mills and Camp Upton, and several aviation fields. The A. P. L. zone inspectors in charge of Nassau and Suffolk Counties, together with the Deputy Chief, in charge of Long Island, coöperated closely with the Intelligence officers of these camps. A. P. L. quite often was of assistance in locating deserters from these camps, it being the usual thing for an officer to telegraph A. P. L. to pick up the pursuit.
A. P. L. also investigated a great many cases for the camp authorities at Camp Wadsworth, Spartanburg, South Carolina, because this camp was occupied for some time by the New York National Guard. Sometimes the League would be asked to investigate the statement of a man who wanted a furlough because his family in New York was sick. A great many fraudulent requests of this kind were discovered. The War Department detailed a special officer to handle cases of deception of this character, and A. P. L. turned over to him a great deal of information of this nature as well as many reports which had come in to A. P. L. of the sale of liquor to men in uniform. Captain Peiffer, the officer in charge of this work, at one time investigated some thirty hotels in New York City. For more than two weeks these hotels were covered by A. P. L. operators. This officer had a lieutenant detailed to watch liquor and vice matters on Long Island, who made his headquarters at Hempstead. A. P. L. officers coöperated with this lieutenant in every way and gave him much assistance in closing up saloons and hotels that came within the five mile limit of the various camps.
Military Intelligence Division, of the General Staff, sent a great many character and loyalty investigations of overseas cases, officers' investigation cases and a large variety of cases of special investigation of both positive and negative nature, to A. P. L. in New York. A separate department was established in New York headquarters exclusively to handle the cases coming to New York Military Intelligence in Washington. Within the seven months ending December 11, 1918, the New York office received
