This is an old Good Housekeeping knitting pattern, probably from a Fall or Winter issue 1974 or 1975. I will keep looking for the magazine to be more precise and would appreciate any help.

The pattern is on page 64 and shows a man and young boy wearing beige-tweeded turtlenecks.

The magazine description is as follows:

A handsome pair of look-alike sweaters make a Saturday outing great for a boy and his father. Knit them both with raglan sleeves, high turtlenecks. The design used will help you add to your knitting repetoire since cable, honeycomb, dover (double?) moss and tree-of-life patterns are all included. The instructions … on page 130.