1. Helvetia tredecim statibvs liberis, qvos cantones vocant composita [cartographic material] : una Creator: Homann Erben (Firm)Mayer, Tobias, 1723-1762 Published / Created: a. 1751 Call Number: 1973 Folio 30 Collection Title: [Atlas factice of 32 maps and 1 distance table, produced by the Homann Erben firm] Image Count: 2 Subject (Geographic): Switzerland --Maps --Early works to Found in: Beinecke Rare Book and Manuscript Library > Helvetia tredecim statibvs liberis, qvos cantones vocant composita [cartographic material] : una cum foederatis & subjectis provinciis, ex probatissimis subsidiis / geographice delineata per Dm. Tobiam Mayerum, Professorem Matth., Goettingensem