Fourth annual report of the board of directors of the Pennsylvania Training School for Idiotic and Feeble-Minded Children, to the corporators.

  • Pennsylvania Training School for Idiotic and Feeble-Minded Children.
Date:
1857

Licence: Public Domain Mark

Credit: Fourth annual report of the board of directors of the Pennsylvania Training School for Idiotic and Feeble-Minded Children, to the corporators. Source: Wellcome Collection.

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