E. F. Wagner · 2 obras en el catálogoObrasLLight-hardened gum solution in surface printing from metal pLight-hardened gum solution in surface printing from metal plates1901LLitho-process colour-work with one negativeLitho-process colour-work with one negative1902
LLight-hardened gum solution in surface printing from metal pLight-hardened gum solution in surface printing from metal plates1901