Open book with a black and white photo of a forest on the cover page

Piece of paper with a drawing of a plant on it

View of a city street from a train window

Piece of paper with Chinese writing on it

Black and white drawing of a man holding a scythe in front of a crowd…

Old black and white photo of a statue of a man standing in front of a…

White truck parked in front of a building on the corner of a street

Open book with a drawing of a cityscape on it

Black and white portrait of Johannes Stumpf