Sumario Compendioso of Brother Juan Diez the Earliest Mathematical Work of the New World Smith, David Eugene Heftet / 2009 / Engelsk
Rara Arithmetica; a Catalogve of the Arithmetics Written Before the Year MDCI Smith, David Eugene Heftet / 2013 / Engelsk
Number Stories of Long Ago (Color Edition) (Yesterday's Classics) Smith, David Eugene Heftet / 2022 / Engelsk
Problems about War for Classes in Arithmetic Suggestions for Makers of Textbooks and for Use in Sch Smith, David Eugene Heftet / 2009 / Engelsk
