Meet Ash Ngu (Computer Science/Art ‘15) and Davis Wertheimer (Symbolic Systems ‘16), the Stanford students behind the three Cartographic Digital Visualization apps in Carleton Watkins: The Stanford Albums. Ngu and Wertheimer will demonstrate the exhibition technologies that allow you to contrast Watkins’ photographs with present-day views of the Pacific Coast, to virtually travel throughout the Yosemite Valley through its earliest images by Watkins, and to visualize the progression of Watkins’ travel down the Columbia River.