Two coins sitting next to each other on a white surface

Ruler next to two coins on a white surface

Ruler next to two coins on a white surface

Silver coin with a ruler next to it on a white surface

Black and white drawing of trees in a wooded area

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

Old book with a drawing of a nativity scene on it

Coin with a ruler next to it on a white surface

Harbor in Philadelphia from the Navy Yard