Old German 10 Heller banknote with a picture of a man on it

Painting of a pioneer&#39;s home on the western frontier

Engraving of a man standing next to a horse in a stable

Black and white drawing of a man sitting on a wall

Man in a boat on a river

Two coins on a white surface next to a ruler

Ruler next to a coin with a picture of a man on it

Old black and white photo of a mountain lake surrounded by trees

Old photo of a man in a tuxedo