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Scientific American, Vol. 39, No. 5 (1878) (1878)

leaf 2

An illustration from Scientific American, Vol. 39, No. 5 (1878), 1878, leaf 2
es, schools, theaters, concert halls, banks, and public} inches square and with handles set in obliquely. To this | regard being paid to the gauge pegs. buildings, on account of its freedom from noise; and gener-| may be added six wheelbarrows, holding about a bushel} A man with the flat beater… … as a difference in the quality of articles pro- Fie. 4.-SECTION OF SIDE WORK.—TROTTOIR gravel; d, curbstone. curable in different countries or cities may re- a, curb; 2, street; ¢, asphalt; @, mortar; ¢, béton thick coat of hydraulic lime mortar laid on quire special treatment in the working of it.…

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