Heading down the rabbit hole…
Qwikiverse maps the references between stories: what The Thing from Another World nods to, and what nods back. How it works
Wikipedia: The Thing from Another World
Presumably a work-for-hire for the film's distributor, RKO Radio Pictures.
Public domain
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A line quoted, a cameo, a character named after something: if The Thing from Another World nods to another story (or another story nods to it), log it here.
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