Bee sitting on top of a piece of paper with text and a barcode on it

Old black and white photo of a cavalryman wearing a hat

Piece of white quartz on a black background with the words &quot;Powellite…

Bee sitting on top of a piece of paper with text and a barcode on it

Brown and white butterfly perched atop a white surface

Close up of a piece of rock on a black background

Group of four different types of freshwater mussels on a black…

Piece of rock with a red dot on it

Old photo of a man in a suit and tie