Subjects

National Cash Register (NCR)

Harold E. Edgerton Negative Collection subject terms

Related Objects

thumbnail Bucket with drop weight
HEE-NC-39250
1939-03-23
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thumbnail Bucket with drop weight
HEE-NC-39252
1939-03-23
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thumbnail Bucket with drop weight
HEE-NC-39253
1939-03-23
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thumbnail Stream of water with vibrator
HEE-NC-39248
1939-03-23
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thumbnail Bucket with drop weight
HEE-NC-39249
1939-03-23
View