Historical information
Refer to Waterston - Cat No 2410 for his Service details.
Physical description
Water filter canvas "Bag". One top corner has brass eyelets. The opposite bottom corner is longer than its adjacent one.
There is a rough black line, or an angle about 4/5ths the way up the bag. On one side, sewn under the top hem, is a printed cotton "Instructions for use". The colour of the bag looks like a faded light green.
Inscriptions & markings
Stamped on the bag, near the instructions is the Manufacturers stamp.