1939; Wollombi district; Trade routes, rock shelters, paintings and drawings, middens, implements, hand stencils, burial ground, details of sites; 1940; St. Albans, MacDonald River Valley; Rock engravings, caves, paintings, drawings, hand marks; 1939; Wolgans Gap; Stencils, stone implements; 1944; MacDonald River; Rock engravings, paintings, stencils, middens, axegrooves, shelters; 1945; Port Macquarie; Chopper workshop and implements; North coast; Kitchen middens, stone implements, quarries (Yamba and Crescent Head), Sumatra type implements, sacred stone arrangement West Maitland; Midden, stone implements, Keparra ground; Hazelbrook; Rock shelter, engravings; stone arrangements; Faulconbridge; Rock engravings, workshop at Leura; 1946; Gosford; Rock engravings, caves, paintings and drawings (culture hero) kitchen middens, implements; Murramurang; Middens, workshop for stone implements, knapping techniques; Pittwater; Caves, middens, rockshelters, cave drawings and carvings, map.