Sheet Secunderabad 1 HIND 1107 First Edition 1945. First Edition October 45. Surveyed from 1:25,000 air photographs 23 Jan 45. HIND 1107. Printed SIO(FC). Reg.No.1264 F.C.E'45 (18 Party–2.53")–X'45. Grid IIIA (Yards). [Grid J 26-39E, 24-34N, on quadrangles 56K/6 and 56K/10; adjacent sheets [Secunderabad] 2, 3, 4.]