The Janet A. Ginsburg Chicago Tribune Collection

Common blue violet

The common blue violet, or Viola Papilionacea.


1928-05-13

18.3 x 11 cm

Tribune Company

full color

  • English

  • still image
  • text

  • These materials are either in the public domain, according to U.S. copyright law, or permission has been obtained from rights owners. The digital version and supplementary materials are available for all educational uses worldwide.

  • The Janet A. Ginsburg Chicago Tribune Image Collection

  • Chicago Sunday Tribune (May 13, 1928), Picture Section, p. 1

  • application/pdf
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