On This Day - ~ #OnThisDay 1887, Hannibal Goodwin Patents

On This Day - Pauline Park

Hannibal Goodwin, American clergyman

NIHF Inductee Hannibal Goodwin Invented Flexible Photographic Film

Film pioneer Hannibal Goodwin was Ulysses native

On This Day - Pauline Park

WCSA - On This Day – May 02, 2022 - Hannibal Goodwin patents celluloid photographic film (used in Thomas Edison's Kinetoscope) in 1887

MyDay - Important events - Hannibal Goodwin patents celluloid photographic film

May 2, 1887: Celluloid-Film Patent Ignites Long Legal Battle

WCSA - On This Day – May 02, 2022 - Hannibal Goodwin patents celluloid photographic film (used in Thomas Edison's Kinetoscope) in 1887