Joseph A. Ball (inventor) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Joseph A. Ball (inventor)" in English language version.

refsWebsite

Global rank English rank

7^th place

7^th place

1widescreenmuseum.com

low place

low place

1emanuellevy.com

4,835^th place

2,962^nd place

emanuellevy.com

"Oscar 1938: Winners". Emanuel Levy. Retrieved December 5, 2018.

nytimes.com

"Joseph A. Ball, 57, Expert on Photos; Physicist and Inventor Dies-- Former Technicolor Executive Won 'Oscar' for Film Work". The New York Times. August 31, 1931. Retrieved December 5, 2018.

widescreenmuseum.com

"Joseph Arthur Ball". Widescreen Museum. Retrieved December 5, 2018.