Filtragem por: Contributor Beard, Sarah E. Remover Contributor: Beard, Sarah E. Contributor Rousselot, Louis M. Remover Contributor: Rousselot, Louis M. Location PA History Center Remover Location: PA History Center Sujeito Beard, Sarah E. Remover Sujeito: Beard, Sarah E. Sujeito Professional Role Remover Sujeito: Professional Role