Disagreement between Friedman and Roy L. Mann (Main Report Exhibit Y-1)

These materials relate to tension between Superintendent Moses Friedman and mathematics teacher Roy L. Mann. There is a clipping from The Carlisle Arrow vol. 10, no. 3 (September 19, 1913) about Mann being made advisor of YMCA, an affidavit from Mann where he answers questions posed by Inspector Linnen, and correspondence written by Friedman to Mann and the Commissioner of Indian Affairs.

In Inspector Linnen's main report for the 1914 Congressional investigation at Carlisle, this document is labelled Exhibit Y-1.