Aboriginal rock carving of a boomerang, Port Hedland, Western Australia, April 1942 [picture] /

Title devised by cataloguer based on accompanying information.; Rock carvings have been chalked for photographic definition.; Part of the Australian Information Service collection.; Inscriptions: "L9504. Rock carving. Port Hedland, N.W. Australia. Beche de mer Boomerang? W.D. Campbell 1911. Jour. Nat. Hist.& Sci. (Soc. of W.A. Vol. 3) (carving chalked)"--Printed on verso.; "Australian Information Service notes"--Accompanying information.; Condition: Yellowing.; Also available online http://nla.gov.au/nla.pic-vn6158505