Search Results
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Aerial Operators Prefer Toxaphene Dusts – Sprays
- Part of 1952 Hercules Advertisements
- 1952
Illustrated advertisement for Toxaphene Dusts – Sprays depicting a farmer standing in a farm field with an airplane spraying Toxaphene Dusts – Sprays. Text reads:
Toxaphene dusts and sprays are widely recommended for…
- Creator Of Work Hercules Incorporated
- Subject Toxaphene, Chemical industry, Hercules Incorporated, Corporations, Naval stores, Insecticides, Advertising, Industrial
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Toxaphene Agricultural Insecticides
- Part of 1952 Hercules Advertisements
- 1952
Advertisement for Toxaphene Agricultural Insecticides depicting the western hemisphere with an airplane and tractor spraying insecticides.
Originally trademarked by the Hercules Powder Company, Toxaphene was a…
- Creator Of Work Hercules Incorporated
- Subject Toxaphene, Chemical industry, Hercules Incorporated, Corporations, Naval stores, Insecticides, Advertising, Industrial
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Use these "Agents" for Best Recoveries
- Part of 1952 Hercules Advertisements
- 1952
Advertisement for flotation (also known as frothing) agents, including pine oil and rosin amine, manufactured and sold by the Hercules Powder Company. Formed in 1912 as part of an anti-trust settlement with DuPont, the…
- Creator Of Work Hercules Incorporated
- Subject Rosin oil, Chemical industry, Hercules Incorporated, Pine oil, Corporations, Naval stores, Flotation reagents, Advertising, Industrial
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Free Books on Insect Control
- Part of 1952 Hercules Advertisements
- 1952
Advertisement for books detailing the use of toxaphene for insect control including illustrations of grasshoppers, salt-marsh caterpillars, cutworms, armyworms and boll weevils.
Formed in 1912 as part of an anti-trust…
- Creator Of Work Hercules Incorporated
- Subject Toxaphene, Chemical industry, Hercules Incorporated, Insect pests--Control, Corporations, Naval stores, Advertising, Industrial
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Memo from George Hare to Arnold O. Beckman
- De Forest Patent 2,594,740
- 1952-Nov-24
The memo outlines the reasons Beckman should not undertake development of Lee de Forest's light amplifier.
- Addressee Beckman, Arnold O.
- Author Hare, George H.
- Subject Scientific apparatus and instruments, Light amplifiers
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2 items
Letter from Lee de Forest to Arnold O. Beckman
- 1952-Nov-19
This letter suggests Beckman might be interested in commercial development of de Forest's new invention, a "sandwich, non-vacuous, light amplifier."
- Addressee Beckman, Arnold O.
- Author De Forest, Lee, 1873-1961
- Subject Scientific apparatus and instruments, Light amplifiers
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6 items
Patent for Electronic Light Amplifier
- 1952-Apr-29
U.S. Patent 2,594,740, filed on behalf of Lee de Forest and William A. Rhodes, describes a device for amplifying the intensity of radiation.
Lee de Forest (1873–1961) was an inventor, most notably of Audion vacuum…
- Creator Of Work De Forest, Lee, 1873-1961, Rhodes, William A.
- Subject Scientific apparatus and instruments, Light amplifiers
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6 items
Draft of Instructions for Modified OM-1 Beckman Portable Oxygen Meter
- 1950s
This draft document includes extensive annotations; the stylistic and technical changes are reflected in a later version.
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’…
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Portrait of Percy Lavon Julian (1899-1975)
- 1950s
Portrait of Percy Lavon Julian (1899-1975), African American research chemist and pioneer in the chemical synthesis of medicinal drugs from plants.
Percy Lavon Julian was born in Montgomery, Alabama on April 11, 1899…
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3 items
Chase's Products New Insect Bomb
- After 1927 – before 1972
Chase's brand insecticide aerosol spray can with black and white text on black, white, and yellow label. Round red cap.
- Manufacturer Chase Products Co.
- Subject Pesticides, DDT (Insecticide), Insecticides
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4 items
Black Flag House and Garden Insect Spray
- After 1950 – before 1970
Black Flag brand insecticide aerosol spray can with black, green, and white text on yellow, white, and black label with insect and flag graphics. Round white cap.
- Manufacturer Boyle-Midway Inc.
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Shell Tox Aerosol Insecticide
- After 1941 – before 1967
Shell brand insecticide aerosol spray can with red and white text on red, gold, and white label with shell and insect graphic.
- Manufacturer Shell Oil Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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4 items
Standard Aerosol Insect Killer
- After 1870 – before 1972
Standard brand pesticide spray can with red and blue text on red, white, and blue label. Standard logo. Round red cap.
- Manufacturer Standard Oil Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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3 items
Fly-Tox Aerosol Insect Bomb
- 1950 – 1972
Fly-Tox brand insecticide aerosol spray with blue and white text on yellow, white, and blue label with dust cloud graphic and blue lid.
- Manufacturer Rex Research Corporation
- Subject Pesticides, DDT (Insecticide), Insecticides
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3 items
FlyDed Aerosol Insect Killer
- 1950 – 1972
FlyDed brand insecticide can with white (with blue borders) and black text on bright orange label with insect graphic and white metal lid.
- Manufacturer Boyle-Midway Inc.
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Fly-Go Insect Spray
- 1950 – 1972
Fly-Go brand insecticide can with blue, red, and yellow text on yellow and blue label with female graphic.
- Manufacturer Claire Manufacturing Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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4 items
Gulfspray Aerosol Bomb
- 1950 – 1972
Gulf brand insecticide can with blue, white, and red text on blue and white label.
- Manufacturer Gulf Oil Corporation
- Subject Pesticides, DDT (Insecticide), Insecticides
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3 items
Elkays Aerosol Insect Killer
- 1950 – 1972
Elkays brand insecticide can with white text on red and blue label.
- Manufacturer Rexall Drug Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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4 items
Bolt Aerosol Insecticide
- 1950 – 1972
Bolt brand insecticide can with red, blue, and yellow label and blue and yellow text with lightning, cloud, and insect graphic.
- Manufacturer Spray Maid Products Co.
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Standard Aerosol Insect Killer
- 1950 – 1972
Standard brand insecticide can with red and white label and red and blue text with torch and insect graphics.
- Manufacturer Standard Oil Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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2 items
Black Flag Aerosol Insect Killer
- 1950s
Black Flag brand insecticide can with red, black, and white text on green, red, and black label with flag graphic.
- Manufacturer Boyle-Midway Inc.
- Subject Pesticides, DDT (Insecticide), Insecticides
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3 items
Fly Jinx Insect Spray
- 1950 – 1972
Fly Jinx brand insecticide can with blue, red, and yellow text on blue, yellow, and red label with female graphic.
- Manufacturer Claire Manufacturing Company
- Subject Pesticides, DDT (Insecticide), Insecticides
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8 items
Operating Instructions and Technical Information, Model D2 Oxygen Analyzer
- Bulletin 202-C
- 1950s
Developed from a Linus Pauling design during WWII, the technology behind Beckman Instruments’ oxygen analyzers ended up doing such diverse jobs as monitoring astronauts’ respiration, maintaining packaged food safety,…
- Creator Of Work Beckman Instruments, Inc.
- Subject Scientific apparatus and instruments, Oxygen--Measurement, Oxygen--Analysis, Beckman Instruments, Inc.
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NYLON... and the Jantzen magic touch!
- 1950s
Color advertisement from Jantzen Knitting Mills, Inc. in Portland, Oregon for a Jantzen swimsuit. The ad features a young woman wearing a strapless light blue one-piece swimsuit. In the background, a young man wearing…
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2 items
Aluminum necklace
- 1900s
Round silver aluminum necklace consisting of numerous triangular shaped pieces arranged in an overlapping pattern; hook and eye clasp are attached via thread to the main body of the necklace.
- Subject Aluminum, Jewelry, Electrochemistry