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Digital Collections

Vessels (Containers), Pesticides

Expellometer Vaporizer

  • Circa 1937

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BY 4.0

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Expello brand pesticide vaporizer with black and green text on green label. Black screw cap on bottom, wire handle on top. Meter and red measuring tab with holes along bottom of vaporizer.

Manufacturer
Format
Genre
Extent
  • 8.5 in. H x 2.688 in. Diam.
Subject
Rights Creative Commons Attribution 4.0 International License
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Physical container
  • Box 6

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Cite as

Science History Institute. Expellometer Vaporizer. Photograph, 2018. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/db78tc808.

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BY 4.0

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Small JPG1200 x 1981px — 186 KBLarge JPG2880 x 4754px — 818 KBFull-sized JPG5938 x 9801px — 2.7 MBOriginal fileTIFF — 5938 x 9801px — 167 MB

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BY 4.0

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Small JPG1200 x 1981px — 170 KBLarge JPG2880 x 4754px — 761 KBFull-sized JPG5938 x 9801px — 2.6 MBOriginal fileTIFF — 5938 x 9801px — 167 MB

The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.