500ml volumetric flask
- Made:
- Worsley Bridge Road
Glass flask, 500ml volumetric flask with a ground glass joint bearing an oval shaped blue printed inscription "C.16 MADE IN ENGLAND BOROSILICATE GLASS" on the joint, a fully circular graduation line with "A" with "378/" above and a large oval shaped white printed inscription containing "B.S. 1792 TECHNICO 500ml 20C", made by A. Gallenkamp and Co. Ltd, England, date of manufacture unknown.
