American Folk Blues Festival LP : Polydor 2482 041 ( Belgium )

Cover looks like a misprint, but all are like that.
2482 041 - Mono - Sleeve opening right - no booklet.
Sabam - 2482 041 - Mono - 6 tracks/6 tracks.
1964 ?

Cover looks like a misprint, but all are like that.
2482 041 - Stereo - Sleeve opening right - no booklet.
Sabam - 2482 041 - Stereo - 6 tracks/6 tracks.
1964 ?