1. Ars minor Creator: Preinlein, Matyáš and Stahel, Konrad Publisher: [Conradus Stahel et Mathias Preinlein] Type: model:monograph and TEXT Language: Latin Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Elementa geometriae Creator: Achates, Leonardus and Campanus, Johannes Antonius Publisher: Vincentiae : Leonardus Achates et Guillelmus de Papia, Type: model:monograph and TEXT Language: Latin Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public