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Letter from Louise Haas to Otto Haas, March 3, 1910

  • 1910-Mar-10

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Public Domain

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Letter from Louise Haas to her son Otto Haas (1872-1960).

Otto Haas was the co-founder of Rohm & Haas, best known for manufacturing Plexiglas (acrylic glass), as well as foundational chemical ingredients used in latex paints, electronic devices, building materials, and agricultural products.

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Rights Public Domain Mark 1.0
Credit line
  • Courtesy of Science History Institute

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Series arrangement
  • Series II: Letters and Correspondence, 1903-1963
Physical container
  • Box 2, Folder 7

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Cite as

Haas, Louise. “Letter from Louise Haas to Otto Haas, March 3, 1910,” March 10, 1910. The Otto Haas Family Papers, Box 2, Folder 7. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/w4o0rxg.

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