All the Evidence that Time Travel is Happening All Around Us
This is from 1941. T-shirts were in limited use by 1942, and appeared on the cover of Life magazine. Is that camera too advanced for 1941?
Kalliomaalaus – Wikipedia
Amethyst intaglio: Portrait of Emperor Gallienus, c.218-268 CE. Roman. Details below document the strongly convex obverse and reverse of the stone, and the highly polished facial features of the emperor. London, British Museum.
Letter from Tsarevich Alexei to his Mother Empress Alexandra