A 6′ metal bar, with slightly beveled ends.
Accession Number: 2009.ph.89
Primary Materials: Metal
Stamped on engraved on one side: “J. WHITWORTH & Co.” “MANCHESTER”
On another side: “6 IN”
Length = 15 cm, width = 2cm, height = 2 cm
Poor. The object is corroded on all sides.
Manufacturer: J. Whitworth & Co., Manchester
Date of Manufacture:
University of Toronto Department of Physics
Additional Information and References: