Framed Prism Glass
$ 45.00 $ 35.00
3 pieces of manganese prism glass in a lovely shade of purple, framed in fir. Based on James G. Pennycuick's 1885 patent for window glass with horizontal prisms on the inner surface, and introduced commercially in 1897 by the Luxfer Prism Company. Fun fact: this glass will look green instead of purple if you light it up with a UV lamp (UV365).
Item: 1143537-S
Location: Seattle
Rack: FRONT SPACE
Quantity: 1
Width: 18 in.
Length: 8 in.
Condition: Good