The 2010 Origami Holiday Tree at the American Museum of Natural History highlighted the ten-year anniversary of the Rose Center for Earth and Space, the challenges of Antarctic exploration displayed in the current exhibit, "The Race to the End of the Earth," and spotlighted a dinosaur dig inspired by the museum's spectacular expedition history. Included were tools and representations from halls throughout the museum. See a description and gallery of photographs here:

http://www.origamiusa.org/holidaytree