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Illuminated highway signal diagram

 Digital Image
Identifier: https://spec.sou.edu/files/original/b5e5f7bf36d84c7218010825c341e645.png
Illuminated highway signal diagram
Illuminated highway signal diagram

Dates

  • March 18, 1930

Creator

Language of Materials

English

General Note

A detailed diagram of Vetabelle Phillips Carter's illuminate highway sign (stop sign).

Repository Details

Part of the Southern Oregon University, Hannon Library Repository

Contact:
1250 Siskiyou Blvd.
Ashland OR 97520 US