Baby Gas Mask, World War 2 entomology These are real pieces of

These are real pieces of Palo Santo wood (Bursera gravolens) from Peru

These are real tektites - glassy debris formed by meteoric impacts or airbursts above the deserts of Eastern Libya and western Egypt

apatite crystals from the Durango Mine in Mexico

They measure ~12" long

you can visit this link to learn about how to test the faint radioactivity of your specimen:

Baby Gas Mask, World War 2 entomology These are real pieces ofThis bizarre piece of British history is a World War 2 baby gas mask! In 1938, the British government anticipated poison gas attacks akin to those seen on the battlefields of the First World War. As part of the nation's civil defense initiatives, masks were distributed to the public including this model, designed for children up to 2 years old. The baby would be placed so they could peer out the visor, while the canvas would be strapped around the