Date of use : 1942, Germany

Photo-Union Lorenz Postcard, Germany 1942

This postcard from 1942 belongs to Photo-Union Gebrüder Lorenz (Lorenz Brothers), a photographic equipment supplier based in Vienna, the capital of Austria. The company is located at Franz Josef Kai 47, one of the key commercial hubs of the era. On the left side of the card, a detailed technical drawing of a film projector, reflecting the quality and advanced technology of the photographic and cinema equipment offered by the company. The phrase at the bottom, "Vorteilhafte Bezugsquelle für den gesamten Photobedarf," emphasizes that the firm serves as a favorable source for all photographic needs.

The card was sent to a photo house operating under the name F. J. Weidinger in the city of Linz. The term "Photohaus" indicates that this establishment was either a photographic studio or a retailer of photographic supplies. Such postcards were commonly used during that period across Europe as part of extensive commercial networks to promote products and inform customers.

The postage stamp bears a cancellation mark with the Nazi propaganda slogan "Mit dem Führer zum Sieg!" (With the Leader to Victory!). This mark is not only an indication of the postcard's mailing but also serves as a significant reflection of the ideological and political climate of the time.

Upon examining the details of the projector depicted on the card, it is believed to be a 16 mm film projector manufactured in Germany during the 1930s. Prominent German projector manufacturers of that era included Siemens, Lytax Klangton, and Eberlein & Krug Apparatebau (EKA). Siemens was known for producing robust 16 mm projectors with high-quality optical systems. Lytax Klangton specialized in projectors designed especially for home cinema use. EKA offered models capable of handling both 8 mm and 16 mm film formats, which were widely preferred for home cinema as well as educational purposes. These projectors represent an important chapter in the history of cinema technology and reflect the technological and practical needs of the 1930s.

The following note appears on the back of the card:

✉️ LETTER CONTENT ✉️

Company: F. J. Weidinger, Linz a. D., Schmidtstraße 2

Sir,

According to our records, the stand (stativ) delivered to us for repair on July 5 was returned to you on August 25.

Unfortunately, the requested 5x5 wooden inserts (Holzeinlagen) are not available.

Vienna 1., Kai 47, December 12, 1942

With kind regards,

Photo-Union Gebrüder Lorenz

Record Information

Title: Photo-Union Lorenz Postcard, Germany 1942

Category: Photographic Equipment History / Wartime Commerce

Subcategory: Cinema Technology / Commercial Correspondence

Country: Austria (Greater Germany) → Germany (Destination) 🗺️ Show Route

City: Vienna → Linz

Date of use: 12 December 1942 (based on letter date)

Company: Photo-Union Gebrüder Lorenz, Wien 1., Franz Josef Kai 47

Recipient: F. J. Weidinger Photohaus, Linz a. D., Schmidtstraße 2

Object Type: Commercial postcard / business correspondence / repair service communication

Product Featured: 16 mm film projector

Postal Features: Propaganda cancellation: "Mit dem Führer zum Sieg!"

Business Note: Repair completion notice for stand, unavailable 5x5 wooden inserts

Language: German

Material: Printed card stock

Dimensions: Standard postcard format

Collection Theme: Austrian photographic trade, WWII commercial networks, cinema technology history, propaganda in daily commerce

Archival Significance: This 1942 postcard documents wartime operations of a Viennese photographic equipment supplier and its relationship with a Linz photohouse. The 16 mm film projector illustration reflects cinema technology of the period (Siemens, Lytax Klangton, EKA). The repair notice provides insight into equipment maintenance challenges during WWII. The Nazi propaganda cancellation "Mit dem Führer zum Sieg!" starkly illustrates how ideology permeated routine commerce. A primary source for understanding Austrian photographic trade under the Greater German Reich and wartime supply networks.

🚂 Postal Route: Vienna → Linz (1942 Austrian Railway Route)

📍 Vienna, Austria 🇦🇹 → 🚂 St. Pölten 🇦🇹 → 🚂 Amstetten 🇦🇹 → 📍 Linz, Austria 🇦🇹

📮 Photo-Union Gebrüder Lorenz (Vienna, Franz Josef Kai 47) → 🚂 Austrian railway mail → 📬 F. J. Weidinger Photohaus (Linz, Schmidtstraße 2)
16 mm film projector | Repair service notice | "Mit dem Führer zum Sieg!" propaganda cancellation | Estimated travel time: 1 day (12 December 1942)

Map data © OpenStreetMap contributors (ODbL) – https://www.openstreetmap.org/copyright

Research Note:

This article is based on historical research and independent analysis of the material in the author's collection. The text has been prepared as an original interpretative study and does not reproduce copyrighted material.

This item is documented as part of the Photography in Postal History research project.
For research context, see the Research Methodology.
For academic reference, please refer to How to Cite This Archive.

Date of use : 1938 Austria

Hans Teschauer Envelope from Vienna with Period Postal Marking

This cover represents a historical postal document dating to the late 1930s, a period marked by significant administrative and structural changes in Central Europe. The envelope bears the printed name of the company Hans Teschauer (Drogerie und Fotohaus). In German, the term Drogerie refers to a retail establishment dealing in chemical and health-related products, while Fotohaus indicates a business engaged in the sale of photographic equipment and services. Taken together, this suggests that the firm operated as a combined pharmacy-related shop and photographic supply business, a common model during this period.

The inscription vorm. Karl Rössler (formerly Karl Rössler) indicates that the business had undergone a name change, reflecting either a transfer of ownership or a reorganization of the company. Such transitions were not unusual in the commercial environment of the time and often signal continuity of business activity under new management.

During this era, businesses categorized as Drogerie frequently played a role in the distribution of photographic materials. Due to the chemical nature of photographic processes, these establishments commonly supplied products such as developing chemicals, photographic paper, and related materials. In many cases, they also offered services including film development and print production, serving both amateur and professional photographers.

A distinctive stamp is visible on the envelope, featuring a commemorative design associated with a specific event in Vienna during this period. Such markings were often used in connection with special postal cancellations or temporary postal promotions and can provide valuable context regarding the timing and circulation of the item.

Overall, this cover illustrates the close relationship between pharmacy-based retail businesses and the photographic industry in the early twentieth century. At the same time, it reflects broader commercial practices, including business continuity, product diversification, and the integration of photographic services into everyday retail environments.

Record Information

Title: Hans Teschauer Envelope from Vienna with Period Postal Marking

Category: Photographic Industry History / Retail Practices

Subcategory: Pharmacy-Photography Connection / Commercial Correspondence

Country: Austria

City: Vienna

Date of use: circa 1938

Business (Sender): Hans Teschauer, Drogerie und Fotohaus, Vienna. A combined retail establishment dealing in chemical/health products ("Drogerie") and photographic equipment/services ("Fotohaus"). Previously operated under the name Karl Rössler ("vorm. Karl Rössler").

Object Type: Domestic commercial envelope

Postal Features: Commemorative stamp and postal marking associated with a Vienna event; Austrian postal cancellations from the late 1930s.

Language: German

Material: Paper envelope

Dimensions: Standard envelope format

Collection Theme: Hans Teschauer, Drogerie und Fotohaus, pharmacy-photography connection, business continuity (vorm. Karl Rössler), photographic supply retail, commemorative postal markings, 1930s Austrian commerce.

Archival Significance: This 1938 envelope from Hans Teschauer's Drogerie und Fotohaus in Vienna illustrates the important role of pharmacies in distributing photographic materials and services. The "vorm. Karl Rössler" inscription shows business continuity through ownership change. The commemorative postal marking adds historical context. This item is a primary source for understanding the integration of photography into everyday retail environments in early 20th-century Austria.

Research Note:

This article is based on historical research and independent analysis of the material in the author's collection. The text has been prepared as an original interpretative study and does not reproduce copyrighted material.

This item is documented as part of the Photography in Postal History research project.
For research context, see the Research Methodology.
For academic reference, please refer to How to Cite This Archive.