Inside Out Library · Explore

Scientific American, Vol. 42, No. 3 (January 1880) (1880)

leaf 8

An illustration from Scientific American, Vol. 42, No. 3 (January 1880), 1880, leaf 8
or slate 150 The aard vark, or earth hog, is a native of Southern Thus: Temperature of room, 70°; less temperature out- Sheet iron 1,030 tol,110 In flguring wall surface, etc., multiply the superficial area side, 0°; difference, 70°. Again: Temperature of steam Africa, and is a very curious animal.… … AAfi]l) 'VA.'R'K.—Orycteropuii Oapenm. © 1880 SCIENTIFIC AMERICAN, INC

Patents · Patented · Iron · Mercury · Apparatus · Scientific American · Corpuscles · Square foot · Square feet · Cast Iron · Mercury reservoir · American supplement · Cubic centimeters · Wrought iron · Zinc consumed · Sheet iron

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

More pictures from Scientific American, Vol. 42, No. 3 (January 1880)

More like this