LOC/H. Social Sciences

Lemuel Evans Boren (1879-1961) served in the infantry in Cuba and in the Philippine Islands, was appointed inspector in the Philippine Constabulary in 1901, promoted to major, and resigned in 1909. The collection (1899-1920) contains diaries, a monograph, military records, certificates, photographs, correspondence, and other papers.

Harold Hanne Elarth (b. 1885) was a U. S. Army officer who served in the Philippine Constabulary and rose to the rank of Lt. Col. The collection contains research for Elarth's book on the Philippine Constabulary, Philippine Constabulary Officers Association history, a diary, letterpress copybooks, a Philippine Constabulary manual, photographs, and correspondence.