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Undated1,150

Scientific apparatus and instruments2,691
Beckman Instruments, Inc.2,322
Chemical industry1,606
Corporations1,602
Bredig, Max Albert, 1902-19771,233

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Bredig, Max Albert, 1902-19771,158
Bredig, Georg, 1868-1944887
Hercules Incorporated775
Booth, James Curtis, 1810-1888729
Dow Chemical Company689

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Photographs4,315
Business correspondence2,392
Publications1,458
Personal correspondence1,211
Advertisements1,204

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Image8,944
Text8,885
Sound762
Physical Object494
Moving Image328
Mixed Material81

paper (fiber product)404
ink187
glass (material)181
inkjet prints140
VHS109

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New York (State)--New York1,094
England--London799
Pennsylvania--Philadelphia520
Washington (D.C.)434
France--Paris391

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English7,659
German2,045
French330
Latin147
Spanish38

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Copyright Free7,955
Public Domain Mark 1.05,438
In Copyright - Rights-holder(s) Unlocatable or Unidentifiable3,539
In Copyright2,967
No Known Copyright1,657

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Archives11,188
Library2,452
Museum970
Center for Oral History775

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