Inside Out Library · Explore

Scientific American, Vol. 55, No. 8 (August 1886) (1886)

leaf 7

An illustration from Scientific American, Vol. 55, No. 8 (August 1886), 1886, leaf 7
the vari- but I never was done with a bee before." ous thicknesses of paper, from one to a number of be, and would accept the bill as passed by the House. <iii» sheets. One construction of the spring hinge is clearly In conclusion, he made a strong appeal for sympathy DRAWER CHECK AND SUPPORT.… … phenomena which will be produced by this immense SELAH'S WRITING TABLET. mass of iron rising to a height of 300 meters. He FRAZER'S DRAWER CHECK AND SUPPORT. says that the enormous blocks of iron running north held in position, andis not liable to injury, as the and south will become polarized, and…

Patents · Patented · Gas · Contained · Munn · Scientific American · Soda paper · Express money · Letters patent · Feet long · American supplement · Deep wells · Natural gas · Address munn · Auger stem

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

More pictures from Scientific American, Vol. 55, No. 8 (August 1886)

More like this