05-13-2013, 01:27 PM
The cabinet part no. is 10256A. Originally used for models 37-640MX and 37-641MX. Philco eliminated the 37-640 from its lineup at mid-season (January 1937), and began to offer the 37-630 in this cabinet. "Final Inspection" is probably the number of the particular inspector who inspected that cabinet. "Run No." is the run number of the set, as these were produced in groups or runs.
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Ron Ramirez
Ferdinand IN