How a well-organized volunteer force would set out, Carl Friedrich Irminger, 1845

From the estate of gottfried keller, pencil note from 1923 on the back: "gift from prof. Rosalie baechtold to dr. Hans balmer. . ", caricature depicts gottfried keller as the drummer of the group of artists. From left: georg adolf grimminger, karl friedrich irminger, gottfried keller, johannes ruff, johannes thomann. Date: 1845. Dimensions: 16,8 x 15,3 cm. Medium: watercolored pencil drawing. Collection: Zentralbibliothek Zürich. Zentralbibliothek Zürich - Wie eine wohlorganisirte Freischaar ausziehen thät - 000004000