Search Results
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Letter from Arnold O. Beckman to S. S. Prentiss
- 1945-Jul-02
In this letter, Beckman describes the specifications of the aircraft model oxygen meter (the Model L).
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers…
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2 items
Letter from S. S. Prentiss to Arnold O. Beckman
- 1945-Jul-11
The letter discusses testing of the Pauling hospital oxygen meter and concerns about its ruggedness--specifically, its ability to survive being dropped onto a stone floor from a height of three feet.
Developed from a…
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2 items
Letter from S. S. Prentiss to Julius Kauffman
- 1945-Sep-05
Prentiss responds to Kauffman's assessment of the hospital oxygen analyzer, with emphasis upon the question of its ruggedness.
Developed from a Linus Pauling design during WWII, the technology behind Beckman…
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2 items
Letter from Arnold O. Beckman to S. S. Prentiss
- 1945-Sep-20
Arnold Beckman notes that he has been busy after the "termination of the war" and discusses bugs in the Model E and complaints about the ruggedness of the oxygen meter.
Developed from a Linus Pauling design during…
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2 items
Letter from Arnold O. Beckman to S. S. Prentiss
- 1945-Nov-12
Arnold Beckman discusses the status of contract reports, an instrument damaged during shipment, and asks about Spencer Prentiss's post-war plans. He expects to consult with Linus Pauling to decide which instrument to…
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2 items
Bayer Orange Flavoured Children's Chewable Aspirin Bottle
- 1910 – 2007
- 1988
Small glass Bayer orange flavoured children's chewable aspirin bottle with pink plastic cap, 36 tablet size.
- Contributor Sterling Drug
- Manufacturer Bayer Company, Inc.
- Subject Sterling Drug, Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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2 items
Bayer Flavoured Children's Size Aspirin Bottle
- 1910 – 2007
Small glass Bayer flavoured children's size aspirin bottle with pink plastic cap, 36 tablet size, containing pink tablets.
- Manufacturer Bayer Company, Inc.
- Subject Drugs, Medicine bottles, Bayer Company, Inc., Aspirin
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4 items
Can of Hopkins Rajah hair dye
- 1914 – 1967
Tin container of powdered henna pigment manufactured by S. B. Penick & Company. Henna is a dye prepared from the plant Lawsonia inermis, also known as the henna or mignonette tree. Whole henna leaves must be dried and…
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The Practical Chemist
- 1947
Cardboard box with color printing shows boys and girls engaged in household chemistry: cleaning and polishing metals, "chemistry magic," stain removal and laundry tasks. Inside, blue-labeled vials of chemical samples…
- Manufacturer Science Creations, Inc.
- Subject Chemistry sets, Toys, Chemistry--Study and teaching
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Cary Model 11MS Recording Spectrophotometer
- 1947 (Introduced)
- Manufacturer Applied Physics Corporation
- Subject Varian, Inc., Spectrophotometer, Applied Physics Corporation
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Charge and Press machine at Hercules Port Ewen plant
- 1945-Mar
Close-up view of the Charge and Press machine used to fill shells with an explosives charge the Hercules Powder Company plant in Port Ewen, New York. After the charge was pressed into the bottom of the shells, the…
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Soldering wire at Hercules Port Ewen plant
- 1945-Mar
Close-up view of the soldering of wire at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric blasting caps, wires were inserted into the base of a bridging machine while a…
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Jim Kennedy operating press machine at Hercules Port Ewen plant
- 1945-Mar
General view of employee Jim Kennedy operating a press machine used to fill electric blasting caps with an explosive charge at the Hercules Powder Company plant in Port Ewen, New York. The operation was…
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Machine shop at Hercules Port Ewen plant
- 1945-Oct
General view of the machine shop at the Hercules Powder Company plant in Port Ewen, New York, showing employees at work on a variety of machines, including planers, milling machines, and lathes. Formed in 1912 as part…
- Creator Of Work Hercules Incorporated
- Subject Employees, Chemical industry, Hercules Incorporated, Corporations, Machinery
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Employees inspecting blasting cap shells at Hercules Port Ewen plant
- 1945-Mar
General view of Clara Kellerman and another unidentified employee inspecting electric blasting cap shells at the Hercules Powder Company plant in Port Ewen, New York. Formed in 1912 as part of an anti-trust settlement…
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Harold Struber and Raymond Leahy operating wire-cutting and stripping machine at Hercules Port Ewen plant
- 1945-Mar
General view of employees Harold Struber (left) and Raymond Leahy operating a wire-cutting and stripping machine at the Hercules Powder Company plant in Port Ewen, New York. During the production of electric blasting…
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Joe Bechtold operating automatic shell press at Hercules Port Ewen plant
- 1945-Mar
General view of employee Joe Bechtold operating a capsule machine used to punch strips of copper into discs during the production of small shells at the Hercules Powder Company plant in Port Ewen, New York. Formed in…
- Creator Of Work Hercules Incorporated
- Subject Employees, Chemical industry, Propellants, Hercules Incorporated, World War (1939-1945), Military supplies, Corporations, Defense industries, Machinery, Bechtold, Joe
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Kenneth Heiser wheeling powder buggy at Hercules Port Ewen plant
- 1945-Mar
General view of employee Kenneth Heiser using a buggy to transport a load of charged shells produced at the Hercules Powder Company plant in Port Ewen, New York. Formed in 1912 as part of an anti-trust settlement with…
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Employee cutting wires at Hercules Port Ewen plant
- 1945-Mar
General view of an unidentified employee cutting wire for use in blasting cap shells produced at the Hercules Powder Company plant in Port Ewen, New York. Prior to cutting, copper, enamel, and iron wire was insulated…
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Employee operating milling machine at Hercules Port Ewen plant
- 1945-Mar
General view of an unidentified employee operating a milling machine at the Hercules Powder Company plant in Port Ewen, New York. Formed in 1912 as part of an anti-trust settlement with DuPont, the Hercules Powder…
- Creator Of Work Hercules Incorporated
- Subject Milling machinery, Chemical industry, Hercules Incorporated, Milling-machines, Corporations, Machinery, Employees
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Employees filling electric blasting caps at Hercules Port Ewen plant
- 1945-Mar
General view of female employees inserting bridged wires into loaded electric blasting caps at the Hercules Powder Company plant in Port Ewen, New York. The individuals visible in the photograph are identified as…
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Employees working at wire-cutting table at Hercules Port Ewen plant
- 1945-Mar
General view of employees cutting wire for use in blasting cap shells produced at the Hercules Powder Company plant in Port Ewen, New York. The individuals visible in the photograph are identified as follows (left to…
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Employee inspecting blasting cap shells at Hercules Port Ewen plant
- 1945-Mar
General view of an unidentified female employee operating a machine used to inspect blasting cap shells at the Hercules Powder Company plant in Port Ewen, New York. Formed in 1912 as part of an anti-trust settlement…
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Inspected shells at Hercules Port Ewen plant
- 1945-Mar
Close-up view of inspected blasting cap shells ready to be loaded with an explosive charge and wired plug at the Hercules Powder Company plant in Port Ewen, New York. Formed in 1912 as part of an anti-trust settlement…
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18 items
Beckman Infrared Spectrophotometer Model IR-2
- 1946 – 1955
The Beckman Instruments IR spectrophotometers began as a request from the Office of Rubber Reserve to Arnold O. Beckman in 1942, asking for an infrared spectrophotometer that they could use to create rubber. Under this…
- Creator Of Work Beckman Instruments, Inc.
- Subject Scientific apparatus and instruments, Spectrophotometer, Infrared spectroscopy, Beckman Instruments, Inc.