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Title:
Selby Lead and Smelting Company shot tower, First & Howard Sts. (Making shot: molten lead was raised up and poured and depending
upon the size seive it went through it was classified "B", "BB", etc.; it cooled, perfectly round, in a tank of water at the
bottom.) San Francisco Gas, Light & Heat Co., left.
Contributing Institution:
UC Berkeley, Bancroft Library
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