Above the entrance of the pharmacy at the corner of Kaiserallee / Herderstrasse is a device made of white glowing tubes.
The neon sign was installed in 1970. The company from which the device originates cannot be reconstructed at present. In March 2001 two defective letters were renewed by the company NEON-Martin Lichtwerbung, Karlsruhe.
Many thanks to Mr. Jörg Riegels for the further information!