Don Covay : You've Got Me On The Critical List / 40 Days - 40 Nights
UK, 1972 - 7" PS - Atlantic K 10600 - plain labels - late issue - 'You've Got Me On The Critical List ' is mistakenly titled 'You Put Me On The Critical List'

Don Covay and The Goodtimers : 40 Days - 40 Nights / The Usual Place
USA, 1967 - 7" CS - Atlantic 45-2407 - 'PL' matrix [pressed by Plastic Products, Inc., Memphis, TN] white and red promo labels

Don Covay and The Goodtimers : 40 Days - 40 Nights / The Usual Place
USA, 1967 - 7" CS - Atlantic 45-2407 - 'SP' matrix [pressed by Specialty Records Corp., Olyphant, PA] - white and red promo labels

Don Covay and The Goodtimers : 40 Days - 40 Nights / The Usual Place
USA, 1967 - 7" CS - Atlantic 45-2407 - 'MO' matrix [pressed by Monarch Record Mfg. Co., Los Angeles, CA]

Don Covay and The Goodtimers : 40 Days - 40 Nights / The Usual Place
USA, 1967 - 7" CS - Atlantic 45-2407 - 'pl' matrix

Don Covay and The Goodtimers : 40 Days - 40 Nights / The Usual Place
UK, 1967 - 7" CS - Atlantic 584114 - red labels - issued 26 May 1967

Don Covay and The Goodtimers : 40 Days - 40 Nights / 40 Days - 40 Nights
USA, 1967 - 7" - Atlantic - 2-sided acetate titled 'Dance 40 days & 40 nights ' - A-1 Sound Studios Inc. - takes 6 & 8 (unissued versions)