Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 377
of screw over allothers is, its being easily cleaned, and always retaining its original colour, andis more quickly made; nothing further is said upon the subject, yet, some-thing more is evidently required; what information kt the sample herewithSent will afford to those who see the foregoing… … 51. For Cement for Cisterns; William N. Carson and GeorgeRoberts, York, Livingston county, New York, October 17. American Patents for October, with Remarks. 339 The following is the whole description. H Nine parts sand, three partswater-lime, one part plaster paris, and one quart muriate of soda;…
Science · Patents · Meteorology · Technology
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