Lynde, Carleton John, b. 1872, Gilbert, A. C. (Alfred Carlton), 1884-1961, A.C. Gilbert Company · New Haven, CT : A.C. Gilbert Co. · leaf 51
l of salt into a tumbler partly filled withwater and stir until the salt is dissolved. Now pour fresh waterinto another tumbler until it is at the same height as the saltwater. Make the arms of equal length, put one arm in the saltwater and the other in the fresh water, then suck a little airout of…
Glass blowing and working
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