Fostoria, Heater, models:

222 Series	Manual
CH-6424-1C	Operation, Installation And Parts
FFH-912B	Operation And Installation Manual
FSS Series	Manual
MITEY MIDGET	Operation Manual
MTM 222	Manual
OCH-SS series	User Manual
OCH–46-120V	Installation Manual
PCH-48C	Operation & Installation Manual
RPH-208-A	Operation And Installation Manual
SUN-MITE RPH-240-A	Operation-Installation-Parts Manual