I have the following for J & W Records:
1000 Stewart Ames - "King For A Day"/"Oh Angelina" 1964
1001 Sue Perrin - "I Can't Let Go"/"Clickety Clack Heart" 1964
The following were also listed by David Meikle, in a 2002 post on a Soulful Detroit Forum thread, referring to Ed Wingate, himself, having recently stated in a previous SDF post:
100 Willie Morganfield (Blues artist)-stated by David to have been the first release in late 1962.
101 Sue Perrin - "I Wonder"/"Put A Ring on My Finger" 1962
104 Sue Perrin - "Ring, bells, Ring"/"You Are My Only Love" 1963
However, I believe that Mr. Wingate confused J & W with his early, 1962 Golden World releases, or, at least, he was referring to Golden World releases 100-105 as having been released in 1962, without stating that he had changed his discussion from J & W to Golden World. My reasoning for that conclusion is because Golden World 101 and 104 were identical to what is listed here as J & W 101 and 104 (which I have, myself); and I have also seen Willie Morganfield as the artist for Golden World 100.
I don't believe there were J & W releases in 1962.
If any of you can give me some more information on these questions, please do.