75%. This is really quite tricky!
Art Meets Cartography: The 15,000-Year History of a River in Oregon Rendered in Data
this is really beautiful. Available as a printable, 17″ x 38″ PDF from http://www.oregongeology.org/pubs/ll/p-poster-willamette.htm
(tags: art data mapping geodata oregon rivers willamette-river history lidar)
Accretion Disc Series – Clint Fulkerson
available as prints — vector art with a hint of the bacterial
(tags: algorithms art graphics vector bacteria petri-dish clint-fulkerson)