tapedeck
ATTN: lovers of music who are nostalgic for the cassette tape. Check out tapedeck, an online repository of thousands of cassette tape images documenting their graphic design from the latter half of the 20th century.
From the site: "There's an amazing range of designs, starting from the early 60's functional cassette designs, moving through the colourful playfulness of the 70's audio tapes to amazing shape variations during the 80's and 90's."
Created by the German graffiti artist neck, the site allows you to filter your search by brand, running time, ribbon type, and color.