Silver plate with a black and green design on it

Black and white stamp with a picture of a group of people on it

Bee on a white surface with a label attached to it

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

Pendulum with a wooden ruler next to it on a white surface

Poster with a German flag on a pole and the words &quot;Mechanics&#39; Long Cut…

White porcelain sculpture of an eagle perched atop a rock

Two ancient coins on a white surface next to a ruler

Silver coin with a coat of arms on it