Continuation from page 109 (AA122/3/2/20) on the techniques and making of spear heads. Highlights that the north-western Australian spear-heads are serrated. Other curiosity pictured are fossilised crustaceans.

1. Photograph: 'Rubbing the small platform'

2. Photograph: 'The other native at work'

3. Photograph: 'Fossilised Crustaceans from Gun Point, near Darwin'

Places mentioned: Darwin (NT); Gun Point (NT)

Object mentioned: spear-heads

Fossils mentioned: Fossilised Crustaceans

Photo number/s as per Journal and Index of Photographs: 178, 179, 180