Photo History Trivia

Meet Mungo Ponton. Today would be Mungo's 211 birthday. He is one of the lesser known photographic inventors of 1839. In May of that year he published his experiments on creating a light sensitive surface, those expirements directly led to a process that we still use today.

I will give away a free 4x5 print (one of Travis's) of your choosing matted to 8x10 to the first person that comments on this blog and correctly identifies what todays version of Ponton's photographic invention is. Good luck.