Quote:
	
	
		
			
				
					Originally Posted by  mrmustang
					 
				 
				Looks like a typewriter to me 
  
			
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 Sorry Bill, but I agree with Tony that the non-Hasselrig registrations look like they were printed from a mainframe computer printer that needs maintenance.
Back in the 1980s, I did some mainframe programming and printed on pre-printed forms.  The mainframe printer technology of the 1980s (which predated laser printers with all kinds of fonts) was most likely the same as the 1960s.  One of the places I worked at had some nice old ladies working with punched cards.  So we had some old technology at the time for the 1980s.
I kept an antique tool of the trade, a forms ruler:
We would use a forms ruler to figure out character positioning on pre-printed forms.
In your Jim Morrison registration, those zeros and ones consistently dropping below the other characters looks like an out of adjustment mainframe printer.  A typewriter would not misalign characters veritcally like that.
Mainframe printers did not have "serifs".  If you look at the Hasselrig registration, it has "serifs" and ones & zeroes are lining up vertically, like you would expect a typewriter to do.
I say:
- Hasselrig registration is typewriter
- other registrations are mainframe computer printer