This illustrated book of prisoners' inventions is a testament to innovation and resourcefulness

In 2001, the art/design group Temporary Services asked a California prisoner named Angelo to draw and write about different inventions he had seen other incarcerated people create. Angelo's drawings and descriptions were published in a book called Prisoners' Inventions.

I'm humbled by the incarcerated inventors' creativity  and astonished by the amazing things that humans in need are able to invent out of limited supplies. — Read the rest