The phrase "correspondence about" is grammatically correct and can be used in written English.
Example: Please send all correspondence about the project to the designated email address.
Matierial and correspondence about reitirement.
Synopsis, considerable correspondence about the story and a typescript survive".
correspondence about Prof Sisler's advisee, plus PhD of Mr. Ashraf.
Most of those accounts didn't mention all of the correspondence about SAT tests and scholarship applications.
Ask them to update their records and send any correspondence about to your current address.
Thanks for pointing out my frequent correspondence about The Times's coverage of the Israeli-Palestinian conflict.
MPs' postbags and inboxes have long brimmed with correspondence about all this.
I think I may have had one customer correspondence about it.
Include all previous correspondence about your case in your letter to the ombudsman.
On the surface, it appeared to be typical correspondence about a potential star athlete.
On the surface, it appeared to be typical correspondence about a potential recruit.
