I try not to collect too much paper ephemera, but I couldn't resist this 1967 Seventeen Magazine with Twiggy & a kitten on the cover. I got it for 50¢ at a garage sale a few months ago, but yesterday was the first time I really looked through it. Inspired by Tadanori Yokoo's work, I was considering cutting it up to make a collage until I saw these Milton Glaser illustrations.
Glaser is best known for his iconic Bob Dylan poster and the legendary I ♥ NY logo but he's created what seems like thousands of other illustrations, typefaces, album covers, book covers, etc. Hearing him speak is really inspirational.