Theodor Fahrner & Co. [1868-1928. Germany. Jewellers]
Theodor Fahrner & Co. was a firm of jewellers founded in Pforzheim, Grand Duchy … subscribers only
Nrooch, c.1900, by Theodor Fahrner & Co.
Bibliography
1. Becker, Vivienne. Art Nouveau jewelry London: Thames & Hudson, 1985 2. Leonhardt, Brigitte and Zühlsdorff, Dieter. Theodor Fahrner: Schmuck zwischen Avantgarde und Tradition Stuttgart: Arnoldsche, 2006 [ISBN 978-3897902251]