1909 H. Jacobi Telephone Price Catalogue

H. Jacobi & Co., Wien – Preis-Katalog (1909) Vienna: Gesellschaft für graphische Industrie, 1909. Trade catalogue of the Viennese electrical company H. Jacobi & Co., founded in 1882. Includes descriptions of early telephones, switches, push-buttons, cabling parts, and technical diagrams. Pamphlet, 22 × 15.5 cm, 24 pages. Original red printed wrappers. Text in German. Very good condition. Wrappers clean and bright, pages crisp. Inv. BX1