Catalogue "C" of pumps and hydraulic machinery for every service .. (1903)
Goulds manufacturing co. [from old catalog] · [Seneca Falls, N.Y.?] · leaf 250
on the other side. An eye on the top and back of the knapsack enables oneto suspend it steadily, when he wishes to take it off hisback. It should be carried on back with the straps crossedin front. The reservoir is made of heavy copper, and willhold about five gallons of liquid. Special Agitator,…
Pumping machinery
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