We've discussed it before and you (!) recommended Berthold City Light Italic as the closest match. It's not perfect, but I've not been able to find anything closer since. Novello used the same font for a few other directions, but I doubt you'll get a complete alphabet.
The engraving in both examples is pretty poor. The other one is Stainer & Bell.
When you say "on the quaver", you mean "at the end of"? As I say, it often makes it rather precious and a bit silly to sing:Schonbergian wrote: ↑19 Oct 2017, 22:24 At least in early 20th century English music, the final consonant is "placed" on the quaver. I haven't often seen this when the word ends with a vowel.
"Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa <beat> aTTT!"
Every choir I know either puts the consonant on the beat (as they would if it weren't there), or exactly on the following half-beat in a King's Singers excessively precise way.