Date of use : 1923 Germany

Nitsche & Günther Price Policy Change Card, 1923

Nitsche & Günther was an optical manufacturing company operating in Germany, most likely based in Rathenow, a city historically associated with the development of the German optical industry. The firm appears to have been engaged in the production of a wide range of optical goods, including spectacle lenses as well as instruments such as microscopes, telescopes, projection devices, and compasses. In addition to its own product line, the company is understood to have supplied optical components, particularly lenses, to other manufacturers, indicating its role within a broader industrial supply network.

The reverse side of the card provides valuable insight into the company's commercial practices and pricing policies. The document, dated 30 October 1923, communicates a change in discount structures, specifically noting the discontinuation of a previously applied reduction on spectacle lenses for new orders. At the same time, the company confirms that existing orders will continue to be fulfilled under earlier pricing conditions. This dual approach suggests an attempt to balance contractual reliability with necessary adjustments in response to changing economic circumstances. The announcement also highlights a significant reduction in the price of toric lenses, implying either a strategic repositioning within a competitive market or an effort to stimulate demand for specific product categories.

The timing of this correspondence is particularly significant. The year 1923 corresponds to a period of severe economic instability in Germany, marked by rapid currency depreciation and widespread disruption of standard pricing mechanisms. In such an environment, companies were frequently compelled to revise their pricing strategies in order to maintain operational continuity. The adjustments described in this document can therefore be interpreted as a direct response to these broader economic pressures.

From a historical perspective, the card illustrates how industrial firms navigated volatile market conditions while attempting to preserve customer relationships. The emphasis on honoring existing orders alongside the introduction of revised pricing reflects a negotiation between economic necessity and commercial trust. As such, the document serves not only as a piece of business correspondence but also as evidence of the adaptive strategies employed by optical manufacturers during one of the most turbulent economic periods of early twentieth-century Europe.

Record Information

Title: Nitsche & Günther Price Policy Change Card, 1923

Category: Optical Industry History / Commercial Correspondence

Subcategory: Pricing Strategies / Hyperinflation Era

Country: Germany (Rathenow Optical Industry Hub) 🗺️ Show Context Map

City: Rathenow (inferred, center of German optical industry)

Date of use: 30 October 1923

Company (Sender): Nitsche & Günther, Rathenow. Optical manufacturer producing spectacle lenses, microscopes, telescopes, projection devices, compasses. Also supplied optical components (lenses) to other manufacturers.

Object Type: Business card / commercial notice

Content Summary (Reverse): Dated 30 October 1923. Announces discontinuation of discount on spectacle lenses for new orders, while honoring existing orders under previous terms. Also announces significant price reduction on toric lenses.

Historical Context: 1923 hyperinflation in Germany – rapid currency depreciation, disruption of pricing mechanisms. This document reflects corporate adaptation to economic volatility.

Language: German

Material: Paper card

Dimensions: Standard business card format

Collection Theme: Nitsche & Günther history, Rathenow optical industry, 1923 hyperinflation, pricing strategies, customer relations, toric lenses, German optical supply networks.

Archival Significance: This 1923 business card from Nitsche & Günther documents the impact of hyperinflation on German optical manufacturers. The price policy changes illustrate strategic adaptation to economic chaos, while honoring existing orders reflects an effort to maintain trust. This item is a primary source for understanding commercial practices and industrial resilience during one of the most turbulent periods in 20th-century German economic history.

🏭 German Optical Industry Map (c.1923)

🔬 Rathenow (Optics Hub) | 🔭 Jena (Zeiss) | 📷 Munich (Optical Manufacturing) | 🏭 Berlin (Precision Engineering)

📮 Nitsche & Günther, Rathenow → German optical supply network → 📬 Customers nationwide
Spectacle lenses | Toric lenses | Microscopes | Telescopes | Projection devices | Hyperinflation pricing (30 October 1923)

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 : 29 September 1939, Germany

Ernst Leitz Leica Postcard with Advertising Meter

The first half of the twentieth century was a period of rapid development in photographic technology, during which several innovative camera systems emerged. Among the companies that played a central role in this transformation was the German optical manufacturer Ernst Leitz. The company's contributions to compact camera technology significantly influenced the evolution of modern photography. This postcard sent from Berlin represents an example of the everyday commercial correspondence associated with that industrial and distribution network.

The printed letterhead at the top of the card reads "Ernst Leitz, Berlin – Inh. Franz Bergmann." Next to the text appears a small illustration of a camera, visually emphasizing the company's connection to photographic equipment. Beneath the heading the address identifies the Berlin postal district NW 7 and the location at Luisenstraße 46. This area was situated within a central commercial district of Berlin where various businesses dealing with optical and photographic equipment operated.

The Ernst Leitz company originated in the mid-nineteenth century in the German town of Wetzlar as a manufacturer of optical instruments. Initially recognized for its microscopes, the firm later expanded into photographic optics and camera systems. During the 1920s the development of the Leica camera introduced a compact camera design using 35 mm film. This innovation played a major role in making portable photography accessible to both professional and amateur photographers.

The Berlin office represented one of the company's important commercial branches supporting sales and distribution activities. Such offices functioned not only as retail outlets but also as service and communication centers linking customers with the manufacturer. The inscription "Inh. Franz Bergmann" indicates that the Berlin operation was managed by a local proprietor or authorized representative.

In the upper right corner of the card a mechanical franking mark is visible bearing the inscription "Deutsche Reichspost." The mark shows a franking value of 006 and represents a system commonly used by businesses that handled significant volumes of outgoing mail. Alongside this franking mark appears a circular postal cancellation identifying the Berlin NW 7 postal district with the date 29 September 1939. Mechanical franking systems became increasingly common during the early twentieth century as commercial correspondence expanded.

The address section identifies the recipient as "Dr. Dietrich König," located on Norderstraße in the city of Husum. The academic title "Dr." suggests that the recipient may have belonged to a professional or scientific field. During this period photographic equipment and optical devices were widely used in scientific documentation, technical observation, and professional practice. It is therefore possible that the correspondence was related to photographic equipment, technical information, or commercial inquiries.

From a collecting perspective the card belongs to several thematic areas. It represents commercial postal correspondence connected with photographic equipment manufacturers. The presence of the Ernst Leitz letterhead is particularly significant for collections focusing on the history of Leica cameras and optical manufacturing. The mechanical franking mark also provides an additional element of interest for postal history research.

When viewed within a broader historical framework, this postcard illustrates the commercial communication networks that supported the expansion of photographic technology. Camera manufacturers relied not only on production facilities but also on regional representatives and distribution offices to reach customers. The card sent from the Leitz office in Berlin therefore serves as a small yet meaningful historical document reflecting the operational structure of the photographic industry during the early twentieth century.

Record Information

Title: Ernst Leitz Leica Postcard with Advertising Meter

Category: Photographic Industry History / Optical Manufacturing

Subcategory: Commercial Correspondence / Mechanical Franking

Country: Germany

City: Berlin (Sender) → Husum (Recipient)

Date of use: 29 September 1939

Company (Sender): Ernst Leitz, Berlin – Inh. Franz Bergmann, Luisenstraße 46, Berlin NW 7, Germany. The Berlin branch office of the renowned German optical manufacturer Ernst Leitz (Wetzlar), known for developing the Leica 35mm camera system.

Recipient: Dr. Dietrich König, Norderstraße, Husum, Germany.

Object Type: Domestic commercial postcard with printed letterhead and camera illustration

Postal Features: Mechanical franking mark "Deutsche Reichspost" with value 006; Berlin NW 7 circular postal cancellation (29 September 1939).

Language: German

Material: Paper postcard

Dimensions: Standard postcard format

Notable Feature: Camera illustration printed on letterhead; "Inh. Franz Bergmann" indicating local proprietor management of the Berlin branch; mechanical franking with Deutsche Reichspost imprint.

Collection Theme: Ernst Leitz, Leica, Wetzlar, Berlin photographic trade, Franz Bergmann, Luisenstraße, mechanical franking, Deutsche Reichspost, Dr. Dietrich König, Husum, optical manufacturing, 35mm photography, Leica distribution.

Archival Significance: This 1939 postcard documents the Berlin branch office of Ernst Leitz, the manufacturer of the legendary Leica camera, illustrating the distribution network that supported the global success of 35mm photography.

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.