Just got this one this weekend. Doesn't appear to ever of had a plate on it. Slots but no plate. Chin strap and national roundel only. Nice liner marked with 59 and huge. BLAW/G maybe (washed out quite a bit) stamped in ink on the back bill. Haven't pulled the nice liner out to look inside. By the over all look and what it all came with I think that it is period. Does all this sound right? Doug