Old truck parked in front of a building with windows and a door

Open book with a drawing of a cityscape on it

Drawing of Frederick William III

Black and white photo of a sailboat in the water

Flintlock musket with a wooden barrel and a metal handle resting on a…

Group of people posing for a black and white photo in front of a…

Drawing of a train on a piece of paper with some text written on it

Drawing of a machine in a room

Drawing of a boat on a piece of paper