Posted By:
leonI am not sure it is precisely known is why you might not be getting any responses. ALSO, some folks actually work during the day and can't respond during the day. For me, I have always considered the E120, E121, E126, E220 series to be circa 1921-1922. I guess (and this is only a guess so don't shoot me) that the series of 80 would have come before the 120 series (duh). I consider all of these to be 1921-22 though......Most likely there will be some knowledgable folks that will help here. I will try to do a little research tonight and see too.......later