Journal Royal Society, N. S. Wales, Vol. XXIX., 1895. 
[ENGINEERING SECTION. | 
RS Tr ee eye eee ee eae eee 
| | | | 
| . 
| 7 | 
| 
I. | 
| | | 
bs | l | 
| | a } | 
| . l 
Se. a ene, 
| ‘ Lt. | 
| | l | 
| Ee | 
[ee | 
| a | 
| | | | 
l | 
48:51 | 37-72 
ag 
pre fs | 62-37 | 69:3 Fy 
fe ce + 21-T2r0ns 10 
{9e ee ae oe gernorens cere Re ee en = 20-79 Tons aaa -—-—:—- > 
k— - —-— -7 13°86 tons 30'—-— -— — 
6-93 Tons 10° | 
