Last few:
5d Harvest (8( i???T?E?
Cryptic : Engaged in meeting at Hereford for harvest
6d Render documents unreadable (5) S???D
Cryptic : Tiny bit of quiet by communist
10a Putting belt round (7) ????i?G
Cryptic : Surrounding girl mostly with musical sound
23d French place (5) D?U?i
Cryptic : Act to go to upper-class and first-class French city
7d Port on Lake Michigan (7) C?i?A?O
Cryptic : Smart to get one to leave US city
Many thanks in advance. Should put all your names on this crossword!!!