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/ 1
blue filter gel samples

blue filter gel samples

Edwin H. Land
1970-1985
box of colored filters

box of colored filters

Eastman Kodak Company
1970-1985
color filters and polarizers

color filters and polarizers

Polaroid Corporation
1970-1985
fuschia filter gels (3)

fuschia filter gels (3)

American
1970-1985
polarizing gel fragments (2)

polarizing gel fragments (2)

Polaroid Corporation
1970-1985
polarizing gel fragments (18)

polarizing gel fragments (18)

American
1970-1985
polarizing gel samples on plastic sheet

polarizing gel samples on plastic sheet

American
1970-1985
red gel filters (19)

red gel filters (19)

American
1970-1985
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