Inside Out Library · ExploreScientific American, Vol. 14, No. 6 (October 16, 1858) (1858)leaf 0ot cas =) VOL. XIV. NO. 6. who is about to sit down. The screw, D, THE SCIENTIFIC AMERICAN, when between the rods, B, is covered with anInternet Archive · Public domain. Free to use for anything.More pictures from Scientific American, Vol. 14, No. 6 (October 16, 1858)More like this