Black and white photo of a man with a mustache wearing a coat

Man wearing a white and blue ski suit and goggles

Man riding on the back of a horse-drawn carriage in the snow

Black and white photo of a man wearing a suit and tie

Portrait of Johann Christian Wiegleb

Black and white photo of a stone pillar in the center

Silver coin with a coat of arms on it resting on a black surface

Black and white photo of a large plume of smoke rising from the top of…

Old book with a drawing of a bridge on it