Charles Bukowski - American author

Coming to think of it, there must/should be a Bukowski-Ferlinghetti correspondence, concerning City Lights B.'s "second American publisher", publishing major works like "Notes" and "Erections" and setting up the reading(s) in the 70's.

At least some kind of correspondence.

If so, probably Ferlinghetti himself still owns it, or what do you think?