Start here: http://blogs.cornell.edu/dhcollaborative. We'll connect you with digital tools and resources for projects and scholarship, including individual research consultations and workshops.
Samuel F.B. Morse. Telegraph receiver, 1844. (Cornell University Library)
CUL Initiatives in Publishing (Includes Islandica: A Series in Icelandic and Norse Studies; Signale: Modern German Letters, Cultures, and Thoughts, and other publications)
Digital Images for Research and Teaching (library skills guide)
VIVO (directory of Cornell research and scholarship)