DATE: c. 1940's
PHOTOGRAPHER: Rudolf Rudiger [although this is a business card for his photo-dealer business, Rudiger was also a photographer] (see bio below) 
PROCESS: Gelatin silver mounted
SIZE: Board measures 3.75" x 7.25", and mounted photo measures 3.25" x 4"
CONDITION: Paper loss on bottom-right corner. Edgewear along right edge. See photos
SHIPPING: Shipping cost is non-negotiable, please consider it when bidding/buying.
COMBINED SHIPPING: Yes, I do combine shipping. Additional shipping per item is 20% of the lower shipping cost [For example, if 2 items are purchased that have a $30 and $10 shipping cost each, the combined shipping cost becomes $32 for the 2 items]. If bidding/buying more than 1 item, please wait for an invoice with combined shipping before paying.

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Rudolf Rüdiger was a prominent figure in the mid-20th century Mexican photography scene, known for his multifaceted contributions as a photographer, publisher, and retailer. Originally from Germany, Rüdiger established himself in Mexico City, where he became a central figure in the photographic community.
In 1937, Rüdiger founded Ediciones Rudolf Rüdiger, a publishing house dedicated to photography. Through this venture, he published Spanish-language editions of influential photography books, making advanced photographic knowledge more accessible to Spanish-speaking audiences. His publications covered various aspects of photography, including exposure techniques and composition, and were widely used in educational settings, such as the National Autonomous University of Mexico (UNAM).
Beyond publishing, Rüdiger operated a comprehensive camera store in Mexico City, renowned for offering a wide range of photographic equipment, including brands like Exacta, Leica, Contax, and Rolleiflex. His store was known for providing high-quality equipment at competitive prices, making it a popular destination for both amateur and professional photographers.
Rüdiger's influence extended into education, where his publications became standard references in photography courses. His commitment to disseminating photographic knowledge and providing quality equipment played a significant role in shaping the development of photography in Mexico during the 20th century.
Through his combined efforts in publishing, retail, and education, Rudolf Rüdiger left a lasting legacy in the Mexican photographic community, bridging European photographic traditions with the burgeoning artistic scene in Mexico.