[Pyroceram material is as light as aluminum] [picture]

Title: 
[Pyroceram material is as light as aluminum] [picture]
Author/Artist: 
Corning Glass Works.
Publisher: 
[Corning, N.Y. : Corning Glass Works, 1957 or 1958].
Description: 
1 item : b&w photo ; 21 x 26 cm.
Format of Material: 
Photographs
Subjects: 
Bib ID: 
91032
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Location: 
Secured Stacks - Photo Collection
Call Number: 
No call number available
Notes: 
Attached pr statement: "This Pyroceram is as light as aluminum. Another Pyroceram developed by Corning Glass Works is actually lighter than aluminum. By controlling batch ingredients and final heat treatment, Pyroceram materials of different physical properties can be produced."
Photo no. DD 8.