Inside Out Library · Explore

Scientific American, Vol. 71, No. 22 (1894) (1894)

leaf 6

An illustration from Scientific American, Vol. 71, No. 22 (1894), 1894, leaf 6
ss them in detail. We can only refer to a few THE AMERICAN TYPEWRITER. if it is true that one weighs less after meals than be- of his larger researches. As early as 1886 the Geologi- The typewriter shown in the annexed illustrations fore? Asif every additional weightin the pocket or the cal Survey… … varies, subject to innumerableinfluences. After break- logical and Natural History Survey of Canada. fast, on a warm day, one loses more than 150 grammes His entire bibliography, as published in the ‘ Bibli- an hour. How then are you to arrive at your true ographia Hopkinsiensis,” includes some…

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

More pictures from Scientific American, Vol. 71, No. 22 (1894)

More like this