What kind of Robert Flaherty camera use, specially during the filming of "Nanook of the North" has?

Tip some legal Nanook Review: question by Lisa : What kind of camera Robert Flaherty, particularly during the filming of "Nanook of the North" Robert Flaherty filmed "Nanook of the North" in 1919-1920. He was also the 1st feature documentary. Who knows what kinds of cameras have been then, if not (s) were used specifically for the film? I know sync sound was not but available, but I want specifics. All info appreciated. Thanks Finest answer: response of namedeletedbyrequest A Kodiak.

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