Front cover of the 16-page booklet.
Page 15 reads "Manufactured by PolyGram in Hanover, West Germany
Printed in West Germany"
Rear tray insert, "Printed in West Germany." with barcode.
Only tray insert known to contain this target disc.
On the reverse is printed "9 23970-2"
Notes: This disc is uncommon, and is difficult, but not impossible to locate.
Jewel case info: (no PDO) smooth frosted two-dimple, no embossing on back, "22" embossed on one botton tab,
eight-prong disc tray embossed "Patents pending 23"
(PDO) heavy ridged six-tab two-dimple, "94" is embossed on one botton tab, and "91" is embossed on the back portion,
inside bottom center. Eight-prong disc tray embossed "Patents pending 16"