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Start Over You searched for: Date 1940 to 1959 Remove constraint Date: <span class="from" data-blrl-begin="1940">1940</span> to <span class="to" data-blrl-end="1959">1959</span>-
Heating tubs at the Althouse Chemical Company plant
- 1946
General view of the heating tubs at the Althouse Chemical Company manufacturing plant in Reading, Pennsylvania. At left, an unidentified employee is seen using a Hastelloy pipe and jet to pump high-pressure steam into…
- Contributor Feeman, James
- Creator Of Work Tenschert Commercial Photo Studio
- Subject Dye industry, Scientific apparatus and instruments, Dyes and dyeing, Dyes and dyeing--Equipment and supplies, Althouse Chemical Company
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Portable pH meter in use at Althouse Chemical Company plant
- 1946
General view of Martin Eby (left) using a portable pH meter at the Althouse Chemical Company manufacturing plant in Reading, Pennsylvania. The photograph also shows several pieces of equipment used in the manufacture of…
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Portrait of Dr. C. Scott Althouse
- 1950s
Portrait of Dr. C. Scott Althouse (1880-1970), founder of the Althouse Chemical Company. A graduate of the Philadelphia Textile Institute (1900), Dr. Althouse worked with his father dyeing textiles before founding the…
- Contributor Feeman, James
- Subject Althouse, C. Scott, 1880-1970, Dye industry, Dyes and dyeing, Althouse Chemical Company, Industrialists
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Addition of chemical intermediate at Althouse Chemical Company plant
- 1946
View of Martin C. Eby, Plant Manager, at the Althouse Chemical Company plant in Reading, Pennsylvania adding a chemical intermediate to a steel autoclave. At right, a barrel of intermediate sits on a portable scale.
…- Contributor Feeman, James
- Subject Dye industry, Employees, Dyes and dyeing, Dyes and dyeing--Equipment and supplies, Althouse Chemical Company
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Production Department at the Althouse Chemical Company plant
- 1946
General view of the Production Department at the Althouse Chemical Company plant in Reading, Pennsylvania showing various equipment used in the production of azo dyes. Assorted equipment and apparatus visible in the…
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Coupling tubs at the Althouse Chemical Company plant
- 1946
General view of the coupling tubs used for the manufacture of azo dyes at the Althouse Chemical Company plant in Reading, Pennsylvania. In a typical manufacturing process for azo dyes, coupling tubs are recessed in the…
- Contributor Feeman, James
- Creator Of Work Tenschert Commercial Photo Studio
- Subject Dye industry, Dyes and dyeing, Dyes and dyeing--Equipment and supplies, Althouse Chemical Company
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Exterior of the Althouse Chemical Company plant
- After 1954
Exterior of the Althouse Chemical Company manufacturing plant located at 540 Pear Street in Reading, Pennsylvania. The Althouse Chemical Company was founded in 1915 by C. Scott Althouse (1880-1970) as a small,…
- Contributor Feeman, James
- Subject Dye industry, Dyes and dyeing, Althouse Chemical Company
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An Infrared Spectrophotometer any lab can afford -- any technician can operate
- 1957
This advertisement shows a woman using Beckman Instruments' new IR-6 Spectrophotometer. The text touts its low cost, ease of use, and the ability to use the instrument within existing workflows.
Originally developed…
