A related site is Burch Popcorn Machine. Although not as complete as
this site, its goal is the same. Burch Manufacturing Company was the name
used until Manley changed its name in 1940.
Popcorn warmers did not contain a kettle. They were designed to keep
the popcorn warm. Several theater popped their corn away from their
lobby/concession area or purchased pre-popped corn.
