Scientific American, Vol. 5, No. 19 (November 1861)
An 1861 weekly issue of Scientific American, published in New York by Munn & Co. for inventors, patent applicants, and mechanics. Wood-engraved patent figures show a folding cane-seat stool in open and closed views, a screw-driven corkscrew, a spring-mounted loom frame, and a hand tool in use, each labelled with reference letters and Fig. numbers for keying to text.
