I was thinking I'd add a
'Useful Bibliography of the History of France, with particular attention to the period of the French Revolution and the Age of Napoleon'
on the off chance that this would prove interesting to somebody, someday.
So the bibliography is here , at LibraryThing.
A different kinda bibliography exists here.
This latter bibliography is about one third useful resources on France of the period.
And one third Regency England books.
And the last third is many, many refs on slang and dialect of the time.
I am not absolutely sure that just anybody can get into these spots. If you try, and you can't, let me know.