[Texasrocker]

Perhaps it is a console version of the Emerson mod 140 large wood tabletop with same chassis( 1937)? Radio Attic has 4-photos, one with chassis view, of the mod 140,w same number of knobs/shafts, & placement thru cabinet openings. Same shape dial escutcheon, & exact eye-tube escutcheon also. Many mfgrs of that era used the same chassis in different cabinets designs.It looks very similar, & worth a look anyways. Heres a link to compare photos with your chassis on your workbench, just in case it is a match?:

http://www.radioatticarchives.com/radio.htm?radio=8183