The book is illustrated with black-and-white sketches that feel elegant.
Noro Men Jane Ellison 2009 Trade PB Knitting Pattern Book 8.5×12” UK VG
A nice touch is the illustrated colophon describing the typeface.
Marie Wallin Shetland Paperback Knitting Patterns Women United Kingdom
The illustrated margins make this a great book for slow reading.
Vintage 1969 HAND KNITS FOR YOUNG MODERNS 47 Pages of Groovy Patterns to Knit :)
The book is fully illustrated, so every page has something visual to enjoy.