To be charge into river or sea. Contained in Scientific pactness. Gives an Impulse at should play in the most ordinary mechanical occupa- American Supplement, No. 467. Price 10 cents. To had at this ofBce and from all newsdealers. tions. Contained in scientific Amkbican Ruri'LE- every Revolution.… … FUEL OF THE FUTURE.—BY Contained in scikn tipic American Supplement, No. TESTS OF CEMENT— REPORT OF Si 5 Price 10 cent s. To be had at this office and from George Wardman. Historical notes on natural gas. FIRE DAMP IN COAL MINES.—DE- the committee on a uniform test for cement. Cement all…
Contained · Munn · Patented · Patents · Scientific American · Oil · Torpedo boat · Pig iron · American supplement · Cast Iron · Compressed air · Torpedo boats · Making ready · Address munn · Letters patent
Internet Archive · Public domain (published before 1931). Free to use for anything.
