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Scientific Apparatus
Box, hand-made gray-painted wooden (unidentified)

CIT Chem. number #8823-4. Probably an attachment for the DU spectrophotometer, possibly a hydrogen lamp unit. Given with the spectrophotometer, but so far unidentified. Dating based on CIT Chem. number series. Housing is probably shop-made at CIT. Manufacturer: No Identification. Probable date: 1950s.

ID: 1989-00039
Beckman, Arnold Orville (Chemist, Inventor, Philanthropist)

LENGTH: 6 x 4 x 5 inches

Topics: Chemistry

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