Manuscript card catalog of a portion of Richard Aron's collection of approximately 20,000 books, pamphlets, and manuscripts on German education. Aron was a primary school teacher in Berlin. His collection was purchased by the University of Illinois in 1913.
Cards measure 11 x 16 cm; dividers measure 13 x 16 cm.
Library has (Volumes): box 1, box 2, box 3, box 4, box 5, box 6, box 7