Letter from Gottlieb Gustav Mann to Eugen Mogk Ajouter au presse-papier NL 246/2/1/4/2/Ma/11 Dossier 1901-11-12 Fait partie de Leipzig University Library Send letters of sponsorship to the archive. Offers more. In: Estate of Eugen Mogk (title) >> 2/1/4/2/Ma (title)