1925 The Isolator is a bizarre helmet invented in 1925 that encourages focus and concentration by rendering the wearer deaf, piping them full of oxygen, and limiting their vision to a tiny horizontal slit. The Isolator was invented by Hugo Gernsback,.
This strange image is just one of Black & White Photos That Cannot Be Explained"(naw, this ones easy. The kid is painting a face on the older gentleman, who has male pattered balding. His head is tilted toward the camera is all. Not so odd.