What years did Philco publish the RMS Yearbook?
I have 1939, 1940, 1941, and 1942. Not sure if other years were published.
My early Philco sets are covered by Service Bulletins, as are the post 1945 sets.
The RMS Yearbooks are valuable assets for their respective year-model sets!!
TA Forbes Thank you those are the years I have
great source of information