TY - BOOK ED - United States. TI - General, property, and disbursing regulations, Signal Corps, United States Army T2 - Manual AV - UG573 .A29 1909 PY - 1909/// CY - Washington, Govt. Print. Off. KW - United States KW - Army KW - Signal Corps N1 - War Dept. doc.no. 346 ER -