Sheet 86C/16/NW Casuarina Bay HIND 1023 First Edition 1943, reprinted 1943. First Edition, May 1943. Compiled from 1:40,000 air survey Feb 1943, and 1:126,720 published sheet 1886. HIND 1023. Published SGI. Reg.No.595 X.D.D.'43–X'43. Printed SIO. Yard Grid IVB.