Search Results
-
Spiral Periodic Chart
- 1970
Reproduction of a periodic table designed in the style of a spiral by Dr. Theodor Benfey, Professor of Chemistry, Guilford College. The table was originally published on page 27 of the January 1970 edition of CHEMISTRY.
-
6 items
SILASTIC demonstration mammary sizer implant seamless design 350 CC
- 1970
SILASTIC demonstration mammary breast implant/sizer/prosthesis in original packaging and box with accompanying paperwork.
A: White cardboard box with blue product label adhered to top of box. Box opens to reveal…
- Manufacturer Dow Corning Corporation
- Subject Silicone rubber, Breast implants, Implants, Artificial, Prosthesis, Women--Health and hygiene
-
Extrusion of saran bubble at Dow Chemical Company
- 1970s
General view of an unidentified employee observing the extrusion of a saran bubble from a rolling machine at the Dow Chemical Company plant in Midland, Michigan. During production, saran film passed through a series of…
- Creator Of Work Dow Chemical Company
- Subject Plastics, Employees, Industries, Extrusion process, Dow Chemical Company, Corporations, Plastics--Extrusion, Plastics industry and trade
-
3 items
Mauve Colored Cotton Bow Tie
- 1950 – 1990
Adjustable mauve colored cotton self-tie bow tie.
- Subject Dyes and dyeing, Clothing and dress
-
The Elements According to Relative Abundance
- 1970
A Periodic Chart depicting the relative abundance of the elements.
-
2 items
DDT W-50
- After 1941 – before 1972
Pesticide can with black and white text on red, white, and green label. "De-Pester" in white text across top of can.
- Manufacturer Thompson-Hayward Chemical Company
- Subject Pesticides, DDT (Insecticide), Insecticides
-
Perkin-Elmer infrared spectroscopy equipment in use at Broome Community College laboratory
- 1970s
General view of two unidentified students operating Perkin-Elmer infrared spectroscopy equipment in the chemical analysis instrument laboratory at Broome Community College in New York State. Per notations accompanying…
-
Perkin-Elmer infrared spectrophotometer in use at Columbus Crime Laboratory
- 1970s
General view of an unidentified chemist preparing a drug evidence sample for analysis by a Perkin-Elmer Infrared Spectrophotometer in the Columbus Police Department Crime Laboratory. Per notations accompanying the…
-
Perkin-Elmer infrared spectrophotometer in use at IBM laboratory
- 1970s
General view of associate engineer R. Mark Phelan preparing a sample of silicone resin for analysis by a Perkin-Elmer infrared spectrophotometer at IBM's Manufacturing Materials Analysis Laboratory located in San Jose,…
-
Infrared spectrophotometer in use at General Instruments Corporation laboratory
- 1970s
Close-up view of a sample being inserted into a Perkin-Elmer Model 735 Infrared Spectrophotometer in use at a General Instrument Corporation laboratory in Hicksville, New York. Per notations accompanying the photograph,…
-
Perkin-Elmer infrared spectrophotometer in use at EPA mobile laboratory
- 1970s
General view of an unidentified chemist preparing an oil sample for analysis by a Perkin-Elmer Model 727 Infrared Spectrophotometer in a mobile laboratory for the Environmental Protection Agency's Oil and Hazardous…
-
Infrared sensor in production at Perkin-Elmer facility
- 1970s
Close-up view of an infrared sensor, likely designed for use with a telescope or other optical system, in production at an unidentified Perkin-Elmer Corporation facility. The employee visible in the photograph is also…
- Creator Of Work Perkin-Elmer Corporation
- Subject Employees, Perkin-Elmer Corporation, Scientific apparatus and instruments, Instrument manufacture, Corporations
-
2 items
Infrared sensor in production at Perkin-Elmer facility
- 1970s
Two views of an infrared sensor, likely designed for use with a telescope or other optical system, in production at an unidentified Perkin-Elmer Corporation facility. The employee visible in the photographs is also…
- Creator Of Work Perkin-Elmer Corporation
- Subject Employees, Perkin-Elmer Corporation, Scientific apparatus and instruments, Instrument manufacture, Corporations
-
Perkin-Elmer infrared spectrophotometer in use at Environmental Protection Agency
- 1970s
General view of Dr. Eva Wittgenstein inserting a sample into a Perkin-Elmer Model 621 Grating Infrared Spectrophotometer in use at a facility associated with the Laboratory Methods Research Section of the Environmental…
- Creator Of Work Perkin-Elmer Corporation
- Subject Women in science, United States. Environmental Protection Agency, Perkin-Elmer Corporation, Scientific apparatus and instruments, Spectrophotometer, Infrared spectroscopy, Corporations, Women chemists, Pollutants, Laboratories, Air--Pollution, Chemists
-
Perkin-Elmer infrared spectrophotometer in use at Federal Drug Enforcement Administration
- 1970s
General view of an unidentified chemist examining the graphical output of a Perkin-Elmer Model 621 Grating Infrared Spectrophotometer in use at the Federal Drug Enforcement Administration's Special Testing and Research…
-
Peanut oil testing using Perkin-Elmer infrared spectrophotometer
- 1970s
General view of Dr. Giovanni Bigalli posed with a Perkin-Elmer Grating Infrared Spectrophotometer at an unidentified laboratory facility. Per notations accompanying the photograph, this spectrophotometer is being used…
-
Perkin-Elmer infrared spectrophotometer in use at Florida Citrus Department
- 1970s
General view of Research Chemist S.V. Ting inserting a citrus sample into a Perkin-Elmer Model 457 Grating Infrared Spectrophotometer at a Florida Citrus Department laboratory located in Lake Alfred, Florida. Per…
-
Perkin-Elmer infrared spectrophotometer in use at Calgon Water Management laboratory
- 1970s
General view of a Perkin-Elmer Model 337 Grating Infrared Spectrophotometer in use at a Calgon Water Management laboratory facility. The female technician visible in the photograph is unidentified.
-
Perkin-Elmer infrared spectrophotometer in use at Macfield Texturizing Company
- 1970s
General view of a Perkin-Elmer Model 257 Grating Infrared Spectrophotometer in use at the Macfield Texturizing Company plant in Madison, North Carolina. Per notations accompanying the photograph, the instrument is being…
-
Perkin-Elmer infrared spectrophotometer in use at Calgon Water Management laboratory
- 1970s
General view of a Perkin-Elmer Grating Infrared Spectrophotometer in use at a Calgon Water Management laboratory facility. Per notations accompanying the photograph, the spectrophotometer is being used to characterize…
-
Perkin-Elmer infrared spectrometer in use at Optimal Systems, Inc. laboratory
- 1970s
General view of an unidentified chemist checking the graphical read-out of a Perkin-Elmer infrared spectrometer in use at the Atlanta laboratory of Optimal Systems, Inc. Per notations accompanying the photograph, the…
-
2 items
Heated graphite atomizer in use at General Instruments Corporation laboratory
- 1970s
Two views of a sample being injected into the heated graphite atomizer (HGA) of a Perkin-Elmer atomic absorption spectrophotometer in use at the quality control laboratory of the General Instrument Corporation in…
-
Airborne particulate testing using Perkin-Elmer atomizer
- 1970s
General view of Dr. N. Quickert injecting a sample prepared from airborne particulate matter into the tube of a Perkin-Elmer heated graphite atomizer (HGA) in order to determine the sample's cadmium content. The…
-
Perkin-Elmer atomic absorption spectrophotometer in use at State of Virginia Environmental Laboratory
- 1970s
General view of chemist Robert Potts inserting a programming card into the heated graphite atomizer (HGA) of a Perkin-Elmer atomic absorption spectrophotometer in use at the State of Virginia's Environmental Laboratory.…
-
Blood-serum analysis at Yale-New Haven Medical Center
- 1970s
Close-up view of a blood-serum sample being injected into a Perkin-Elmer gas chromatograph via a solvent-free sampler capsule in the analytical laboratory at the Yale-New Haven Medical Center. Per notations…
