1. Add MS 17661 B Reference (shelfmark): Add MS 17661 B Title: Scope & Content: Roll B. "Plano general de la mision y Pueblo de Arispe," 1780 signed by Manuel Agustin Mascaro. Manuel Agustin Mascaro: Plan of Arispe: 1780. Arispe, New Spain: Plan by M. A. Mascaro of: 1780. Collection Area: Western Manuscripts Languages: English Date Range: [1771]-1780 Extent: 1 item