Portrait-JohnPetitSenn-ByJeanBaptisteBonjour BibliothequeDeGeneveCentreDIconographie, 10 March 1870

Undated portrait of genevan novelist, poet and singer jean antoine petit-senn (1792-1870), better known as john petit-senn, from the collections of the bibliothèque de genève. Date: 10 March 1870.