Open book with a painting of a mountain landscape featuring trees

Old map with a red circle in the middle of it

Black and white drawing of a man sitting at a table in front of a mirror

Map of Austria with the Austrian coat of arms prominently displayed in…

Topographic map of the Gulf of Mexico

Black and white drawing of a pyramid with a hole in the middle

Young girl in a blue dress sitting in a chair in front of a window

Black and white drawing of a building with a clock tower

Black and white photo of a man with a beard wearing a suit