Inside Out Library · Explore

Scientific American, Vol. 60, No. 12 (March 1889) (1889)

leaf 15

An illustration from Scientific American, Vol. 60, No. 12 (March 1889), 1889, leaf 15
THE COPYING PAD.—HOW TO MAKE and how to use; with an engraving. Practical directionshow to prepare the gelatine pad, and also the aniline inkby which the copies are made; how to apply the writtenletter to the pad; how to take off copies of the letter.Contained in Scientific American supplement.… … 10 Mills make one Cent;10 Outs make one Dime;10 Dimes m Dollar;10 Dollars iimUe one Eag And with a QuarterEagle any Farmerin the Country cannow buy a boot thatwill satisfy him* Farmers have beanlooking for such a hootfor a long timeanauowit has come. p-JAMES WEANS3 SHOE UNEXCELLED INvSTYLE…

Tons · Munn · Gas · Patents · Scientific American · Gas pressure · Tific american · Horse power · Mason regulator · Rifle guns · American supplement · Steam regulating · Write mason · Express money

Internet Archive · Public Domain Mark 1.0. Free to use for anything.

More pictures from Scientific American, Vol. 60, No. 12 (March 1889)

More like this