Front cover of the eight-page booklet.
Page seven states "Manufactured by PolyGram in Hanover, West Germany
Printed in West Germany"
Rear tray insert, "Printed in West Germany" with barcode.
Only rear inlay known to contain this target disc.
"821 742-2" is printed on the reverse and (more or less) covered by a silver bar.
Under that is printed the correct number, "781 239-2"
Notes: The Firm was a short-lived super group featuring Jimmy Page and Paul Rodgers.
This disc is uncommon, but it can be found with a little patience.
Jewel case info: smooth frosted two-dimple, nothing is embossed on the back.
"21" is embossed on one tab, and "52" is embossed on the back portion, inside bottom center.
Eight-prong disc tray embossed "Patents pending 14"