On This Day - ~ #OnThisDay 1887, Hannibal Goodwin Patents Celluloid Photographic Film ~ On This Day on May 02, 1887, Hannibal Williston Goodwin patented a method for making transparent, flexible roll

By A Mystery Man Writer

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

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

WCSA - Old Events – May 02, 2018 - Hannibal Goodwin patents

WORLDKINGS - On This Day – May 02, 2022 - Hannibal Goodwin patents

Goodwin Develops Celluloid Film - WikiSummaries

Film pioneer Hannibal Goodwin was Ulysses native

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

WCSA - On This Day – May 02, 2022 - Hannibal Goodwin patents

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