Background
Cooper, William Albert was born on August 27, 1843 in London, Canada.
Cooper, William Albert was born on August 27, 1843 in London, Canada.
Studied photography under his brother, John C. Studied the carbon process, London, England., and assisted Lambert to introduce it into America, 1876. Studied photo-mech; studied with Guillaume, Paris, and in 1889 brought the half-tone process to America and established it in Chicago.