You forgot one of your new acquisitions:
Andre Kostelanetz - Plays Michel Legrand's Greatest Hits (CQ 32580) (1974) - Quadraphonic Sound Supervision and Re-Mix Engineer: Ray Moore
Edit: also these additions/corrections from a post I made on page 10:
Various Artists - The Great Hit Songs From Fiddler On The Roof and The New Love Themes (1972) - Quadraphonic engineer: Carson Taylor
Various Artists - Magnavox Presents A Sound Experience (1974) - Quadraphonic engineer: Carson Taylor
John Morell - Instrumental Hit Sounds Of John Morell His Guitar And Orchestra With Voices (1972) - Engineer: Carson Taylor
Vivaldi - Four Concertos Nos. 5,6,7 & 8 From Opus 8 ('Zukerman Plays And Conducts') (MQ 32693) - Quadraphonic remix engineering: Robert Gooch, Roy Emerson, Steve Taylor
Wagner - 'Organ Orgy' (Anthony Newman) (1975) (MQ 33268) - Quad remix: Arthur Kendy (You have this listed as ray moore w/arthur kendy, its just arthur kendy on his own)
Great stuff, thank you Dave