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Start Over You searched for: Date 1978 to 1979 Remove constraint Date: <span class="from" data-blrl-begin="1978">1978</span> to <span class="to" data-blrl-end="1979">1979</span>-
Jeanette Clarke using a Perkin-Elmer Atomic Absorption Spectrophotometer at Fordham Hospital
- 1970s
General view of Jeanette Clarke, employee at New York City's Fordham Hospital, using a Perkin-Elmer Model 403 Atomic Absorption Spectrophotometer to measure the lead content in a sample of blood. Per notations…
- Creator Of Work Perkin-Elmer Corporation
- Subject Women in science, Atomic absorption spectroscopy, Employees, Perkin-Elmer Corporation, Life sciences, Hospitals, Scientific apparatus and instruments, African American women, Blood--Analysis, Corporations, African Americans, Women employees, Laboratories, Clarke, Jeanette
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Professor Dorothy Hodgkin
- 1978
Study for a never-finished portrait of Dorothy Crowfoot Hodgkin OM FRS (1910-1994), by English artist Graham Sutherland. Hodgkin was an English biochemist who won the Nobel Prize in Chemistry in 1964 for her work in…
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Dr. Bettye Washington Greene (1935-1995)
- After 1964 – before 1991
Photograph of Dr. Bettye Washington Greene (1935-1995), believed to be the first African-American female chemist employed to work in a professional position at the Dow Chemical Company.
Bettye Greene was born on March…
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2 items
Jogbra
- 1977 – 1979
Invented by Lisa Lindahl and Polly Smith in 1977, the Jogbra was the first sports bra. Lindahl and Smith's initial prototype was in the style of two jockstraps sewn together to create a crude brassiere with two pouches…
- Manufacturer Jogbra, Inc.
- Subject Jogbra, Inc., Athletics--Equipment and supplies, Brassieres, Women athletes, Exercise, Women inventors, Women--Health and hygiene
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Woman using Beckman Glucose Analyzer and BUN Analyzer
- 1970s
An unidentified woman in a laboratory works in front of a bench holding a Beckman Glucose Analyzer and a Beckman BUN (Blood Urea Nitrogen) Analyzer.
The Glucose Analyzer was developed by James Sternberg in 1969 and…
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First Day Cover commemorating Dr. Rosalyn S. Yalow
- 1979
Cachet created by Colorano is a silk depiction of Rosalyn S. Yalow with text that describes the work which earned her the 1977 Nobel Prize in Medicine. Part of the Women's History Series (No. 83) by the National…
- Creator Of Work Colorano
- Subject Women in science, Postage stamps, Jewish scientists, Women scientists, Postmarks, Yalow, Rosalyn S. (Rosalyn Sussman), 1921-2011, Science on postage stamps, Einstein, Albert, 1879-1955, Nobel Prize winners, Cachets (Philately), Physicists, Women in medicine, Women Nobel Prize winners
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Helipot Division: Workshop
- 1970s
Women employees and technicians assemble Helipot products at benches. The Helipot Division of Beckman Instruments mostly produced potentiometers and other electrical components.
Potentiometers regulate the flow of…
- Creator Of Work Beckman Instruments, Inc.
- Subject Electronic industries, Workshops, Potentiometer, Beckman Instruments, Inc., Women employees
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Helipot Division: Workshop
- 1970s
Women employees and technicians assemble Helipot products at benches. The Helipot Division of Beckman Instruments mostly produced potentiometers and other electrical components.
Potentiometers regulate the flow of…
- Creator Of Work Beckman Instruments, Inc.
- Subject Electronic industries, Workshops, Potentiometer, Beckman Instruments, Inc., Women employees
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Beckman Model C2 Oxygen Analyzer
- 1970s
This oxygen analyzer is being used to ensure food safety by measuring the oxygen content of the headspace inside food packaging. Oxygen readings that are too high could indicate an environment that encourages the growth…
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Beckman HC/CO Tester in use measuring automobile exhaust
- 1970s
A man in a lab coat and a woman with a clipboard record the readings of an HC/CO Tester attached to the tailpipe of an automobile. This instrument measures the levels of hydrocarbons (HCs) and carbon monoxide (CO)…