8 slides

1. Marked "PFL May-June 1953 50th F4.5 focus (1) jacketing the skull Diprotodon"
   
   
   
2. Marked "PFL May-June 1953 250th F3.5 focus (17) close to showing salt rot in timber at end just above surface"
   
   
   
3. Marked "PFL May-June 1953 50th F3.5 focus (14) skull of diprotodon method of removing water from diggings 40/50 Gl per day"
   
   
   
4. Marked "PFL May-June 1953 250th F3.5 focus (16) bottles found on the 1893 camp site L Callbonna. 5"
   
   
   
5. Marked "PFL May-June 1953 50th F8 focus (21) Prof. Stirton points to a diprotodon skeleton. 5"
   
   
   
6. Marked "PFL May-June 1953 50th F7 focus (20) Prof. Stirton in soft mud at edge of water L Callaboinna. 5"
   
   
   
7. Marked "PFL May-June 1953 50th F6.3 focus (8) digging of Juv for SAM CD Woodward"
   
   
   
8. Marked "PFL May-June 1953 50th F8 26/50 (12) GOW and Prof. Stirton carrying blacks"