Released by Letraset in Light, Light Italic, Book, and Bold styles in 1981. [U&lc Vol. 8 No. 4] Also available for phototype through their TSI label. Extended to 10 styles; 4 weights with italics plus two condensed weights.
ITC’s digital version has 3 weights plus italics. Scangraphic’s additionally has the Extra Bold styles. Elsner+Flake’s is the only one to cover all 10 styles.