Date of use : 1938, USA
1938 Cleveland to Germany Cover, Erich Student & Karl Arnold
This study examines a commercial cover mailed in 1938 from Cleveland, Ohio, in the United States to the town of Marienberg in Saxony, Germany. The purpose of the research is to identify the sender, Erich Student, and the recipient, Karl Arnold, to determine their fields of activity, and to place this correspondence within its historical commercial context.
The sender of the cover is Erich Student. The printed address indicates offices located at 1002–1004 Schofield Building in downtown Cleveland. During the 1930s, the Schofield Building was one of the city's principal business centers, housing numerous companies and commercial agencies. Although no detailed business records for Erich Student have been located, his name appears in several professional photographic publications. In particular, listings published in The Professional Photographer magazine in 1941 suggest that Erich Student was associated with the photographic industry.
One of the most significant clues to the company's business activities is the advertising illustration printed in the upper left corner of the cover. At first glance, the image resembles a generic optical instrument; however, comparison with period equipment strongly suggests that it depicts a photographic enlarger. Photographic enlargers used during the 1930s typically featured a light source at the top, a bellows assembly in the middle, and a baseboard supporting the photographic paper below. The illustration on the cover displays these characteristic design elements.
This evidence suggests that Erich Student may have operated a business dealing in photographic darkroom equipment or served as a distributor or sales representative for such products. However, as no company catalogue or business registration has yet been found, this conclusion should be regarded as an interpretation based on the available evidence rather than as an established fact.
The recipient of the cover, Karl Arnold, was an optical instrument manufacturer based in Marienberg, Germany. The collection of the Deutsches Kameramuseum includes a "KARMA" branded optical rangefinder produced by Arnold around 1930. According to the museum's records, the brand name "KARMA" was derived from the name Karl Arnold Marienberg. These same records indicate that Arnold's company manufactured optical instruments between approximately 1930 and 1945.
Although the contents of the original correspondence have not survived, the historical evidence and museum records indicate that this cover represents a valuable surviving document of the international commercial connections that existed within the photographic and optical industries before the outbreak of the Second World War.
Record Information
Title: 1938 Cleveland to Germany Cover | Erich Student & Karl Arnold
Category: Photographic Industry History / Commercial Correspondence
Subcategory: International Optical Trade / Pre-WWII Commerce
Country: USA (Sender: Cleveland) → Germany (Recipient: Marienberg)
🗺️ Show Route
City: Cleveland, Ohio (Sender) → Marienberg, Saxony (Recipient)
Date of use: 1938
Sender: Erich Student, Schofield Building, Cleveland, Ohio. Likely a distributor or sales representative for photographic darkroom equipment.
Recipient: Karl Arnold, Marienberg, Germany. Optical instrument manufacturer; produced "KARMA" branded rangefinders (c.1930-1945).
Object Type: International commercial envelope
Postal Route 🚢: Cleveland, USA → Marienberg, Germany (1938)
Postal Features: US postage stamps; Cleveland postal cancellation; transatlantic surface/airmail to Germany.
Notable Feature: Printed illustration depicting a photographic enlarger on the cover.
Collection Theme: Erich Student, Karl Arnold, KARMA rangefinder, Cleveland photographic trade, Marienberg optical industry, pre-WWII commerce, US-German optical trade.
Archival Significance: This 1938 cover documents pre-war commercial correspondence between a Cleveland photographic equipment dealer and a German optical manufacturer, illustrating international trade networks before WWII.
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.
For research context, see the Research Methodology.
For academic reference, please refer to How to Cite This Archive.