Unlike yesterday’s, this piece includes the entire calendar. However, I’ve only scanned the first page showing January, 1957 (and, in smaller print, December 1956, and February 1956).
Click image to download a 1.9-MB PDF of this calendar.
The calendar came folded in an envelope that is shown below. The illustration is signed Robert Krantz, a Los Angeles artist who did commercial art for Kohler and, no doubt, other advertisements.
Click image to download a 0.9-MB PDF of this envelope.