The Corliss Bevel-Gear-Cutting Machine

Wood engraving from Harper's Weekly, 1876, of interior scenes of the Phila. Centennial Exhibition.
Illus. in: Harper's Weekly, 1876 July 29.
Reference copy may be in LOT 4435A.
This record contains unverified, old data from caption card.
Caption card tracings: PI INVENTION; Machinery; Looms; Exhibitions 1876; Shelf. Sources checked: Websters: Corliss, George Henry, 1817-1888.