The most well known English pangram is probably
“The quick brown fox jumped over the lazy dog”.
:End quote
That doesn't contain an "s".
I also can't find in his work my favourite:
"Quartz glyph job vex'd cwm finks."
That means "The task of carving some symbols on some quartz annoyed some informers from a valley."
Thanks for the correction on the well known pangram, I misremembered it as "jumped" instead of jumps..
The perfect pangrams in this work are the ones I generated from my script. Also your favourite pangram includes an abbreviation "vex'd" (vexed), which were not included in my search, but definitely something that can be added!