1971 Catalogue - Friendship Pyrex Ware

This page from a 1971 catalogue announces the introduction of Friendship and illustrates all items available at the time.  There is also a 3 Qt rectangular baking pan with an all-red pattern, but it is undetermined whether a 1½ Qt loaf pan or 2 Qt square pan exist.

A single 475 casserole also exists with an opal lid and under-plate, and it is decorated differently than an ordinary 475.  This special set was offered late 1970 & early 1971.  On a price list it is named "Penn Dutch", short for Pennsylvania Dutch presumably.

The 475 at the bottom of the stack is mistakenly shown as part of the 480 set with a clear lid.  It is actually the densely decorated promotional version, called Pennsylvania Dutch.  It should be paired with an opal lid and an under-plate.

Related Articles:

Dates for Pyrex patterns/pieces: 1960s to 1980s 
1974 Brochure: 470 Casseroles
1971 Catalogue: Early American, Horizon Blue, Verde
1972 Catalogue: Daisy
Compare Friendship & Country Festival
Compare Red 402s