Thank you all for the input and extra effort. I do appreciate it.
Back to the approximate year of manufacture - any ideas on what what decade? Serial # on bottom bracket is 447652.
I would like to upgrade and or replace the pedals, chain, grips and saddle with the correct era parts.
See pedals and bottom bracket hardware. Cranks are unmarked, stiletto design. The left pedal is missing the outside end dust cap/plate. No makers marks that I can see on the pedals. They are WELL worn and appear to be original.
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