I have a orange frame in storage...looks like it's a 1348xx frame but I can't make out the date in the pics I have...I'll have to stop out there to check.
I have 2 others hangin up at home...121xxx and 136xxx. I can check those too.
Are you SURE about the 132xxx that you mentioned above, from 7/70??
I was thinking my 134 was from 5/70...1st or 2nd month of the Hs.