TY - RPRT TI - EAARL Topography-Sagamore Hill National Historic Site AU - John Brock AU - C. Wayne Wright AU - Amar Nayegandhi AU - Matt Patterson AU - Laurinda J. Travers PY - 2007 DO - 10.3133/ofr20071394 UR - https://pubs.usgs.gov/publication/ofr20071394 ID - ofr20071394 ER -