Fritz Schardt Postcard Exchange Creator Weltverband Kosmopolit Real Photo Postcard

Fritz Schardt was a pivotal figure in the early history of deltiology, the study and collection of postcards, particularly in the German-speaking world. He is identified here as the founder and honorary president of the "Weltverbandes ‚Kosmopolit’" (World Association ‘Kosmopolit’), an organization that emerged during the fervent early 20th-century boom in postcard collecting. Schardt's efforts helped to formalize and popularize the burgeoning hobby, elevating it beyond a mere pastime.

The "Kosmopolit" association, under Schardt's leadership, likely played a significant role in connecting collectors, facilitating exchanges, and disseminating information about postcards through its associated publication, the "Internationale Postkarten-Zeitung" (International Postcard Journal), which Schardt is shown holding. This period, roughly from the turn of the century through the 1910s, marked the golden age of postcards, with individuals like Schardt instrumental in shaping the organized collecting community and its early infrastructure.