Winter Intersession Hours [calendar]
January 5th - 19th
9am - 5pm Monday - Friday
Closed Saturday - Sunday
Note: The Library will be closed December 20th - January 4th, and Monday, January 19th.
Circulation ends 15 minutes
before the library closes
TopoView is a new geographic search interface for the historical USGS topographic map collection. It joins the USGS Map Locator and US Topo and Historical Topographic Map Collection as methods for finding current and historic USGS topo quads online. Read more at the Earth Sciences and Map Library blog.