Background
KOLSTER, Charles C. was born on October 22, 1887 in Cambridge, Massachusetts, United States. Son of August and Henrietta (Vallotton) Kolster.
KOLSTER, Charles C. was born on October 22, 1887 in Cambridge, Massachusetts, United States. Son of August and Henrietta (Vallotton) Kolster.
Radio Laboratory, Stone Tel. and Tel. Company, Boston, Massachusetts. Home study.
Y.C. Appointed Radio Inspector, Department of Commerce, 1914. served at Washington, New York, New Orleans. Chicago. Boston; appointed, Supervisor of Radio, Radio Division., Department of Commerce, Boston, Massachusetts, since 1924. Appointed Lieutenant Commander, United States.N.R., 1926.
Served, Aide to Commandant, first Naval District for Communications, also Volunteer Communication Reserve Commander, First Naval Dist.
Member: American Legion. Institute, of Radio Engineers Club: Army and Navy, Boston, Massachusetts.
Spouse Cathleen Mann, November 17, 1914, N.