Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 653
rted are expressed in English pounds avoirdupois;the linear dimensions are expressed in English inches and parts, and thesuperficies in square inches. The dimensions were measured several timesand when any difference was found, a mean of the whole was taken as thefinal result. The drawings are all… … 6. EXPERIMENT I.
Science · Patents · Meteorology · Technology
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