Seven letters dated between 1/10/1940 and 20/12/40 from F. Gifford of Gifford's Hotel, Mount Gambier, S.A. and Stevenson Bros. and The Bendigo Electronic Co. in reference to installing Scalebuoys in the hot water service at Gifford's Hotel. First letter from F. Gifford has printed letterhead with name, address and facilities in dark blue printing.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, gifford's hotel, stevenson bros, bendigo electronic co, f gifford, d dept

Two plans of Gifford's Mt Gambier Hotel (one has typed capacities, the other hand written) and one page of typed Particulars of Mr. Gifford's Hotel Boiler for Hot Water.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, gifford's mt gambier hotel

Water Analysis taken 18/3/1940. Blue Lake Supply Mount Gambier, SA. Gifford's Hotel Water Supply connected to this supply. Analysis gives the Grains per Gallon of the different minerals and the degrees of Hardness.sciences, instruments - general, scalebuoy, bill ashman collection - correspondence, blue lake supply mount gambier sa, gifford's mt gambier hotel

Detailed pencil drawn plan of the hot water system for Gifford's Mount Gambia Hotel, SA. Plan includes where Scalebuoys are situated, capacity of hot water cylinder and boilers. Also measurements of the height of taps and shower.sciences, bill ashman collection - correspondence, gifford's mount gambia hotel sa