Books by Ida Cassa Heffron:
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Heffron, Ida Cassa: Francis Wayland Parker: An Interpretive Biography (Los Angeles: I. Deach, 1934) (page images at HathiTrust)
Additional books by Ida Cassa Heffron in the extended shelves:
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Heffron, Ida Cassa: Lessons in chalk modeling: The new method of map drawing (Gutenberg ebook)- Heffron, Ida Cassa: Lessons in chalk modeling; the new method of map drawing [100 illustrations] with introduction and suggestions on the use of the map (Educational Pub. Co., 1903) (page images at HathiTrust)
- Heffron, Ida Cassa: Will Levington Comfort, man of vision (I. Deach, Jr., 1936) (page images at HathiTrust)
Find more by Ida Cassa Heffron at your library, or elsewhere.