Sheet Secunderabad 4 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.1272 F.C.E'45 (18 Party 2.53")–X'45. Grid IIIA (Yards). [Grid J 39-52E, 14-24N, on quadrangles 56K/10 and 56K/11; adjacent sheets [Secunderabad] 1, 2, 3.]