Source: http://blog.fonts.comImage via U&lc, Vol. 2, No. 4 as scanned by Monotype. License: All Rights Reserved.
LetraTime was a publication of Deutsche Letraset GmbH in Germany. This image comes from U&lc (Vol 2, No. 4). The cover design was a winner of ITC’s first “Upper and Lower Case International Typographics Competition”.
“Playboy” was Letraset’s version of Plaza and came with many alternate glyphs.