Search Results
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Helipot Circuit Deck Switch
- 1950 – 1969
- Manufacturer Armstrong & Hess
- Subject Electric switchgear, Beckman Instruments, Inc.
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Helipot Circuit Deck Switch
- 1950 – 1969
- Photographer Armstrong & Hess
- Subject Electric switchgear, Beckman Instruments, Inc.
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Helipot Cermet Switch
- 1950 – 1969
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Circuit deck of a Beckman cermet switch
- 1950 – 1969
- Photographer Armstrong & Hess
- Subject Ceramic metals, Electric switchgear, Beckman Instruments, Inc.
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Beckman Model 375 Switch
- 1950 – 1969
- Manufacturer Herb Radin and Associates
- Subject Electric switchgear, Beckman Instruments, Inc.
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Beckman Model 376 Switch
- 1950 – 1969
- Photographer Herb Radin and Associates
- Subject Electric switchgear, Beckman Instruments, Inc.
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Helipot dials
- 1950 – 1969
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…
- Photographer Armstrong & Hess
- Subject Passive components, Beckman Instruments, Inc.
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Beckman Model 210 Dial with hand
- 1950 – 1969
- Photographer Armstrong & Hess
- Subject Passive components, Beckman Instruments, Inc.
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210 Dial
- 1950 – 1969
- Photographer Herb Radin and Associates
- Subject Passive components, Beckman Instruments, Inc.
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Helitrim Series 63 trimming potentiometer
- 1950 – 1969
Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…
- Photographer Herb Radin and Associates
- Subject Potentiometer, Beckman Instruments, Inc.
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Plastic Bayer Aspirin Bottle, 50 Tablet Size
- 1910 – 2007
- 2008
Plastic Bayer aspirin bottle, 50 tablet size, contains tablets.
- Contributor Bayer Company, Inc.
- Manufacturer Bayer HealthCare LLC
- Subject Bayer HealthCare LLC, Drugs, Medicine bottles, Aspirin, Bayer AG
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2 items
Bayer Aspirin Tin, 12 Tablet Size
- 1910 – 2007
Small, shallow, rectangular tin box containing medicine pills. Label on front of tin has yellow background with "12 Bayer-Tablets of Aspirin (5 grs. each)" in white text on brown background. Tin pillbox contains…
- Manufacturer Bayer Company, Inc.
- Subject Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Glass Bayer Aspirin Bottle, 300 Tablet Size
- 1910 – 2007
Glass Bayer aspirin bottle, 300 tablet size, contains white tablets.
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Glass Bayer Aspirin Bottle, 200 Tablet Size
- 1910 – 2007
Glass Bayer aspirin bottle, 200 tablet size, contains white tablets.
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Plastic Bayer Aspirin Bottle, 100 Tablet Size
- 1910 – 2007
- 1985
Plastic Bayer aspirin bottle, 100 tablet size, reads "Genuine Bayer Aspirin, Micro-Thin Coating".
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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8 items
Arnold Beckman at an Eagle Scout Award ceremony
- 1957-Oct
Arnold Beckman with George Fenniman, Charles Thomas, and unidentified individuals at an Eagle Scout dinner. Based on the décor, the photographs of Beckman and the Boy Scout were taken in Beckman's office.
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19 items
Portraits of Arnold O. Beckman (1900-2004)
- 1950s
Some of the portraits bear a photographer's stamp or more specific date (occasionally contradicting other prints of the same photograph).
Dr. Arnold O. Beckman (1900-2004) invented the first commercially successful…
- Photographer Dietrich, T. A., Harmon, Larry, Rothschild Photo, Raeburn, Jean
- Subject Scientists--Portraits, Beckman, Arnold O., Portraits, Offices, Portraits, American
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Rex Badder measuring glass coils on continuous reactor
- 1957-Oct-02
General view of master glassblower Rex Badder measuring the coils on a nine-foot continuous reactor manufactured in the Dow Chemical Company's Glass Fabrication department. Founded in 1925, the department was…
- Creator Of Work Dow Chemical Company
- Subject Employees, Glass blowing and working, Laboratories, Dow Chemical Company, Glass manufacture, Glassware, Badder, Rex
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Hugh Morrison and Wayne Doehring at work in Glass Fabrication department
- 1957-Oct-02
General view of master glassblower Hugh Morrison blowing through a tube while Wayne Doehring winds glass onto a mandril to form a coil. This photograph was taken in the Dow Chemical Company's Glass Fabrication…
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Stan Mikols and Dale Snyder examining blueprints in Glass Fabrication department
- 1957-Oct-02
General view of crew leader Stan Mikols (left) and Dale Snyder examining a blueprint used to manufacture a piece of glass in the Dow Chemical Company's Glass Fabrication department. Founded in 1925, the department was…
- Creator Of Work Dow Chemical Company
- Subject Employees, Laboratories, Dow Chemical Company, Glass manufacture, Blueprints, Glassware, Mikols, Stan, Snyder, Dale
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Wesley Smith filling absolute pressure gauge in Glass Fabrication department
- 1957-Oct-02
General view of Wesley Smith filling an absolute pressure gauge manufactured at the Dow Chemical Company's Glass Fabrication department with mercury. Founded in 1925, the department was responsible for the fabrication…
- Creator Of Work Dow Chemical Company
- Subject Employees, Laboratories, Dow Chemical Company, Glass manufacture, Glassware, Scientific apparatus and instruments, Pressure gages, Smith, Wesley
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Dick Kowalczyk welding side arm onto glass polymerizer
- 1957-Oct-02
General view of Dick Kowalczyk welding a side arm onto a glass polymerizer manufactured in the Dow Chemical Company's Glass Fabrication department. Founded in 1925, the department was responsible for the fabrication and…
- Creator Of Work Dow Chemical Company
- Subject Welding, Laboratories, Dow Chemical Company, Glass manufacture, Machinery, Glassware, Employees, Kowalczyk, Dick
