Summary

'Cosmic' ring gauge type recording flow meter, serial no.200. Manufactured by Foster Instruments Pty Ltd, Sydney, New South Wales, circa 1938.
Located in North Engine Room of Melbourne & Metropolitan Board of Works' Spotswood Pumping Station, associated with electric sewerage pumps No.9A/9B, installed in Well No.9, during 1938.

Physical Description

Wooden box with hinged front, mounted on metal post. The front of the box is hinged at the proper right and has a circular hole through which to view measurements (glass missing and paper insert water damaged and curling forward).

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