Doing a MacGyver

Photo Engineer said:

And, it dissolves gelatin, but not silver.

Well, the film will be clear!

PE

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ic-racer said:

Growing up near the Cuyahoga river (Cleveland, USA) in the 70s I recall a newspaper report of a man developing film with water from the river (this same river also caught on fire in the 70s). A few years ago I spend a few hours searching the internet for confirmation of that story but could never find it.

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