ipl2 Stately Knowledge: Facts about the United States | Digital Delights for Learners | Scoop.it
From www.ipl.org - October 2, 2011 2:56 PM
ipl2: Information You Can Trust features a searchable, subject-categorized directory of authoritative websites; links to online texts, newspapers, and magazines; and the Ask an ipl2 Librarian online reference service.