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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 correspondence2,394
Publications1,459
Personal correspondence1,219
Advertisements1,204

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Image8,945
Text8,906
Sound762
Physical Object494
Moving Image330
Mixed Material81

paper (fiber product)404
ink187
glass (material)181
inkjet prints140
VHS111

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New York (State)--New York1,094
England--London799
Pennsylvania--Philadelphia522
Washington (D.C.)435
France--Paris391

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English7,671
German2,056
French330
Latin147
Spanish38

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Copyright Free7,971
Public Domain Mark 1.05,449
In Copyright - Rights-holder(s) Unlocatable or Unidentifiable3,543
In Copyright2,970
No Known Copyright1,661

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Archives11,211
Library2,452
Museum970
Center for Oral History775

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