}
APPROXIMATE ESTIMATE OF COST.
516
$
•
3 Waste-detecting meters at flb.
$45.
0
છે
Spare parts &c. say
Q
0
3 Stethoscopes
at 1.12
4 .16 . O
Total
£54 .16 0
(Signea) Osbert Chatwick
}
APPROXIMATE ESTIMATE OF COST.
516
$
•
3 Waste-detecting meters at flb.
$45.
0
છે
Spare parts &c. say
Q
0
3 Stethoscopes
at 1.12
4 .16 . O
Total
£54 .16 0
(Signea) Osbert Chatwick