Hope someone can provide some background information about the AUDIO VIDEO PRODUCTIONS, New Brunswick NJ. (owners, dates, disposition…)

I am aware of 3 albums:
AV 101 FOLK BLUES Vol.1 Jerry Silverman
AV 102 GALLOWS POLE Fred Gerlach
AV 103 PASTURES OF PLENTY – The Harvesters

AV 101 was to be part of series which recorded all the songs in Silverman’s book – any further discs issued ??

Any releases above 103 ???

Thanks, Thomas.