Sometimes you just need a Japanese calculator museum. Models, ads, instructions, yes.
Old French sign designs, full book here.
360 Soviet logos in a book.
A beautiful project where colours and overlaying shapes reflect sun & moon movement.
A Japanese design magazine, focussing on pattern, published late 1800s/early 1900s. Here you can find 39 issues to view.
Via the brilliant Canada Modern
Scans from ‘What makes a Shadow?’ 1962.
Old Hungarian pocket calendars are full of joyous illustration. Lots more here.
Simple shapes and a few patterns make for endless joy. Rubber stamps now online.