NY Tel Early 1C Totalizer Plug loc E2

New York Telephone Co. early 1C payphone set up for 10 cent coin first operation. Note the totalizer with the plug at the top that goes in to either PP or DTF (Pre Pay or Dial Tone First). It looks like it was manufactured as a 1A in 1969 and converted to a 1C in 1970. Note the gray handset with no grommet and the early gray plastic switch hook tongue. The upper housing lock is a 29A-77 and vault lock is a 30A.