Albert Schweitzer signed postcard dated 1932

This collectible is an original German-language postcard authored and signed by the noted figure Albert Schweitzer. Measuring 5 1/2 by 3 1/2 inches, the item serves as personal correspondence addressed to immunologist Dr.

Ernst Witebsky and his wife, living in Heidelberg, Germany. The card is dated October 2, 1932, and features a postmark from Gunsbach, France. The front side of the postcard displays an image of the village of Gunsbach, including a handwritten annotation by Schweitzer that indicates the location of his own home. The reverse side contains the recipient's address, the date, and a message written in German script, concluding with Schweitzer's signature.

The physical condition of the postcard is described as exhibiting general light toning consistent with its age. This historical artifact highlights a documented communication between the theologian and the scientific community of the early 20th century.