On Sat, 7 Nov 2020, Clem Cole wrote:
My memory is
hazy, but I thought that the daisy wheel printers I knew
(Qume Sprint\5) also had proportional spacing.
I never used that brand. [...]
The daisywheel that I used (Fujitsu?) definitely was fixed-width
(Courier); I used it a lot with WordStar on CP/M.
-- Dave