the inventor of the popular roll-film camera was
Roll film In 1881 a farmer in Cambria, Wisconsin, Peter Houston, invented the first roll film camera. His younger brother David, filed the patents for various components of Peter's camera.[1] David Henderson Houston (b. June 14, 1841; d. May 6, 1906 ),[2] originally from Cambria, Wisconsin, patented the first holders for flexible roll film.[2][3] Houston moved to Hunter in Dakota Territory in 1880. He was issued an 1881 patent for a roll film holder [4][5] which he licensed to George Eastman (it was used in Eastman's Kodak 1888 box camera). Houston sold the patent (and an 1886 revision[6]) outright to Eastman for $5000 in 1889.[2][7][8] Houston continued developing the camera, creating 21 patents for cameras or camera parts between 1881 and 1902.[2][9] In 1912 his estate transferred the remainder of his patents to Eastman.[2]