Worch & Winkler, Leipzig, Technische Bedarfs-Artikel für Dampfkessel und Maschinen-Betrieb, Leipzig, Rechnung vom 1. März 1902, 1 March 1902
Worch & winkler, leipzig, technical supplies for steam boilers and machine operations, leipzig, reichsstrasse no. 16. Front and back of an invoice dated march 1, 1902, for mr. J. Konetzny, fur dyeing and finishing shop, leipzig-lindenau. For: 12. 50 mtr. Pa. Core leather; 2 pcs. Harry's strap fasteners. Date: 1 March 1902.