F. Eduard Geidel, Inh. E. W. Gross, Treibriemenfabrik, Leipzig, Rechnung vom 20. Juni 1921, 20 June 1921
F. Eduard geidel, owner ew gross, drive belt factory, leipzig, langestrasse 13/15. Invoice dated june 20, 1921, for j. Konetzny, tobacco dyeing & finishing company, leipzig-lindenau. 2 lengths of knock barrel belts 1 prima core leather drive belt. Date: 20 June 1921.