Image of a diagram of a pair of library shears for patent number "104996" invented by Louis Prang; signatures of witnesses, inventor, and seal from patent attorneys Munn & Co. below diagram. Date supplied by cataloger based on related item in collection (priJLC_PRG_004360). "Scientific American Munn & CO. American & Foreign Patent Attorneys Offices 37 Park Row & 145 Nassau St. New York."--text, seal at bottom center.
Type
image
Extent
1 engraving : uncolored ; overall 39.05 x 26.99 cm (15 3/8 x 10 5/8 in.)
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