Loewe, Carl (1796-1879) Nordmann, F. G. (Ilustr.)
Fischer, Paul
[Pichler, Anton (czynny we Wrocławiu 1904-1913) (?)]
Klette, Heinrich
Delden, Eduard van (czynny we Wrocławiu 1874–ok. 1904)
Götz, Heinrich (1866-1931) [Firma Eduard van Delden, Inh. H. Götz]