What is Historypin? How can archives use it? This poster shares the opportunities and lessons learned by Duke University Archives' experimentation with Historypin, a digital, user-generated archive of images with contributors from around the world. Duke sought to create a series of virtual tours, mapping different campus movements and landmarks as a way of sharing university history across space and time. Come see the results and get suggestions and tips for your own institution's channel on Historypin.