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Casada, Jim. "Wildflower Walks And Drives In The Smoky Mountains." Blue Ridge Country 14, no. 3/4 (2001): 31-33.

Thompson Brothers Commercial Photographers. Phacelia Beds. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.

Thompson Brothers Commercial Photographers. Phacella Beds. The University of Tennessee Libraries Digital Collections: Thompson Brothers Digital Photograph Collection, 1920.