I have that Polydor album you speak of. I bought it for about £20 mainly for the Cody Black track as I though "ooh, that's it's first official UK outing". I was very disappointed when I played it, all the tracks emerge together as one long continuous play and some are cut short. Was you disappointed Dick?
Regarding the Primettes, Eddie Floyd and Al Gardner LP, the reason they are brought together is because they are all early Detroit recordings from future big stars (obviously Primettes became the Supremes and Eddie Floyd had a few great hits).