Inside Out Library · Explore
Scientific American, Vol. 61, No. 15 (1889) (1889)
leaf 3
de on the sketching board the guiding strips of the runways when the arms are the steam so supplied passing up through the tubes ar- by pushing the pencil forward, these points being suc- folded back, the pintles of both the top and bottom ranged in the middle chamber. A tank, G, is provided… … ROEDER’S SWINGING WINDOW and arms will be of spring brass wire for gathering SCANLON’S BLAST HEATER. © 1889 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 61, No. 15 (1889)
More like this
