"Welcome to Project Thirty-Three! The seemingly infinite number of vintage record jackets that convey their message with simple shapes like the dot never ceases to amaze and amuse me. This blog is my shrine to these expressive dots along with their less jovial but equally effective cousins; squares, rectangles and triangles, and the designers that make them come to life on album covers. Other categories include arrows, abstract shapes and typography-only." David,
http://www.projectthirtythree.com/ - also see his other blog
http://www.grooveisintheart.com/ which focuses on psychedelic graphics and pop art album covers, mmm.
Sourced via @marciawch, @martin_isaac
