1978 scientists test chemicals in the lab as chemical plant workers interact with carcinogenic materials - vintage pyrex stock videos & royalty-free footage00:381978 Scientists test chemicals in the lab as chemical plant workers interact with carcinogenic materialsDanger, Warning Sign, Men
1960s montage pyrex measuring cup with various amounts of rice and water - vintage pyrex stock videos & royalty-free footage00:091960s MONTAGE CU Pyrex measuring cup with various amounts of rice and water
from original yafi, 1958. a step by step demonstration of the art of spinning delicate, fragile works of art from molten glass. - vintage pyrex stock videos & royalty-free footage03:48FANTASY IN GLASSFragility
david youngholm of westinghouse pushes telephone handset into time capsule with pole; grover whalen, president of the new york world's fair stands... - vintage pyrex stock videos & royalty-free footage01:08Items are placed in 1939 World's Fair Westinghouse Time CapsuleWestinghouse Electric Company, World's Fair
huge crated telescope mirror, can read 'pyrex - 200" telescope disc made by corning glass works, corning ny' on side, it sits on railroad car, men... - vintage pyrex stock videos & royalty-free footage00:37Huge telescope mirror made by Corning delivered to California Institute of TechnologyDriving, California