Close up of the skull of a tyrannosaurus rex on a brown surface

Black and white photo of a river with a few trees in the foreground

Group of people walking down a cobblestone street

Small clamshell sitting on top of a table next to a ruler

Scale with a tag attached to it next to a piece of paper on a brown…

Close up of a mud dauber

Black and white engraving of a woman with curly hair

Bee perched atop a piece of paper with a barcode and text on it

Piece of blue malachite on a white surface