Search Results
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Beckman Model 827 voltage regulator
- 1960 – 1979
This is one of a series of color photographs featuring Helipot components against autumnal backgrounds.
- Photographer Photographers III
- Subject Voltage regulators, Beckman Instruments, Inc.
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Woman using Helipot microcircuit tailoring equipment
- 1960s
Red notations suggest the image may have been used in a publication.
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Beckman Model 826 voltage regulator with marbles
- 1950 – 1969
This photograph is part of a series of marketing images used to demonstrate the small size of Helipot products, in this case voltage regulators.
- Photographer Armstrong & Hess
- Subject Marbles (Game objects), Voltage regulators, Beckman Instruments, Inc.
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Hand holding Helipot Model 826 Voltage Regulator
- 1950 – 1969
Voltage regulators maintain a constant voltage level in electrical devices.
- Photographer Armstrong & Hess
- Subject Microelectronics, Voltage regulators, Beckman Instruments, Inc.
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4 items
Color is "busting out" all over!
- 1955-Jul
Article from Better Homes and Gardens, July 1955.
- Author Byerly, Florence
- Subject Plastics, Textile fibers, Synthetic, Colors
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Choose... For the Bride
- 1936-Jun-20
Color print magazine advertisement for Community Plate silverware. This ad appeared in The Saturday Evening Post, June 20, 1936.
- Subject Silver-plated ware, Silverware, Electroplating, Oneida, ltd.
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The Vogue of Community Plate
- 1917-Nov
Color print magazine advertisement for Community Plate silverware. This ad appeared in the Ladies' Home Journal, November 1917.
- Artist Phillips, Coles, 1880-1927
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Welcome is a Gift of Community Plate
- 1919-Nov-29
Color print magazine advertisement for Community Plate silverware, "with its charming Period Designs." This ad appeared in The Illustrated London News, November 29, 1919.
- Subject Silver-plated ware, Silverware, Electroplating, Oneida, ltd.
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The Quest for Beauty Goes On
- 1931-Jan-17
Color print magazine advertisement for Community Plate silverware. Illustration depicts a woman in a red dress holding a silver spoon, as well as fine silver of the "Noblesse Design." This ad appeared in The Saturday…
- Subject Silver-plated ware, Silverware, Electroplating, Oneida, ltd.
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2 items
Showcase for Shoppers of Future
- 1959-Dec
Article entitled "Showcase for Shoppers of Future" published in the December 28, 1959 edition of LIFE Magazine. Based on population growth and consumer trends, the article details a range of predictions for wares…
- Artist Flora, James
- Subject Consumers, Shopping, Future life, Consumer goods, Advertising
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The Gift of Quality
- 1919
Color print magazine advertisement for Community Plate teaspoons, "guaranteed for 50 years."
- Artist Phillips, Coles, 1880-1927
- Subject Silver-plated ware, Silverware, Electroplating, Oneida, ltd.
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Let's Make It for Keeps
- 1947-Nov
Color print magazine advertisement for Community silverware. This ad appeared in the Ladies' Home Journal, November 1947.
- Artist Whitcomb, Jon, 1906-1988
- Subject Silver-plated ware, Silverware, Electroplating, Oneida, ltd.
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Memo from Bill Rittmann to E. P. Tagge
- First IR-1 and IR-2 Instruments
- 1955-Jun-03
This memo discusses the history of the Beckman IR-1 and IR-2 spectrophotometers, including the serial numbers, prices, and customers for the first models produced.
The Beckman Instruments IR spectrophotometers began…
- Addressee Tagge, E. P.
- Author Rittmann, Bill
- Subject Scientific apparatus and instruments, Spectrophotometer, Infrared spectroscopy, Beckman Instruments, Inc.
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2 items
Letter from Arnold Beckman to Thomas Herring
- 1937-Dec-07
Arnold Beckman offers a scathing critique of Herring's performance as a salesman of pH meters.
Arnold Beckman invented his first pH meter in 1934 at the request of a chemist from the California citrus industry, who…
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2 items
Letter from I. H. Lyons to Arnold Beckman
- 1937-Aug-25
This letter, written while Arnold Beckman was on a multi-city trip promoting his pH meter, concerns strategies for marketing the instruments and concern about the friction between a salesman and distributor.
Arnold…
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Richard C. Tolman (1881-1948)
- 1945
Photograph of mathematical physicist and physical chemist Richard C. (Chace) Tolman seated in front of a global map. This photograph is believed to have been taken when Tolman was serving as a scientific advisor to…
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Fixed Nitrogen Research Laboratory personnel
- 1925-Nov-06
Group photograph of Fixed Nitrogen Research Laboratory personnel posed outside an unidentified facility. The Fixed Nitrogen Research Laboratory (F.N.R.L.) was established at American University in 1919 under the…
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L. Testa, glassblower, at work at U.S. Department of Agriculture
- 1931
General view of a glassblower, identified as L. Testa, working in an unidentified U.S. Department of Agriculture facility. Per a 1931 list of technical workers in the Department of Agriculture, Testa worked as a…
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Milton Whitney (Chief of Bureau of Soils)
- 1910s
Photograph of Milton Whitney (1860-1927), Chief of the Bureau of Soils, posed with a map of the United States and assorted scientific apparatus. Whitney served as the first Chief of the Division of Agricultural Soil,…
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Portrait of Milton Whitney (1860-1927)
- 1910s
Portrait of Milton Whitney (1860-1927), Chief of the Division of Agricultural Soil (later alternately known as the Division of Soils and/or Bureau of Soils), a partner in the National Cooperative Soil Survey (NCSS).…
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Portrait of Henry G. Knight
- 1930s
Portrait of Dr. Henry G. Knight, Chief of the U.S. Department of Agriculture's Bureau of Chemistry & Soils.
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U.S. Department of Agriculture personnel
- 1940s
Group photograph of U.S. Department of Agriculture personnel at an unidentified facility. The individuals in the photograph are identified as follows:
Standing (left to right): Mr. Whittaker; Louise Gardner; J. R.…
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2 items
U.S. Department of Agriculture personnel
- 1952-Mar-04
Group photograph of U.S. Department of Agriculture personnel at an unidentified facility. The individuals in the photograph are identified as follows:
Standing (left to right): Richard Bradfield; S. S. Obenshain;…
