Inside Out Library · Explore

Scientific American, Vol. 20, No. 23 (June 1869) (1869)

leaf 1

An illustration from Scientific American, Vol. 20, No. 23 (June 1869), 1869, leaf 1
added taxes and insurance, which 1869. Communications may be addressed " Baxter Wrench we have computed at 1,945 cut-off valve, only when it reaches the top or bottom of M ; Co.," Nos. 23, 25, and 27, Lawrence street, Newark, N. J., Interest on capital invested, at 7 per cent 4,793 but when this… … In practice, it would be safe to reckon oh thirty per cent VERTICAL SECTION OP STEAM GENERATOR. manufactory would be as follows : more than the quantity as here stated. Sugar from 15,000,000 lbs. beets, at 8 per cent of sug- LABOR AND GENERAL ESTIMATES. Ficj. 3. ar, and sugar sold at 12 cents per…

Patents · Dated · Engine · Boiler · Reissue · Steam engine · Apparatus · Fly wheel · Block tin · Patent office · Rolling mill · Letters patent · Heating surface · Turbine water · Beet root · Wire rope

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 20, No. 23 (June 1869)

More like this