From an educational program developed by Scholastic in partnership with the U.S. Census Bureau in preparation for the 2010 census. Copyright © 2010 Scholastic Inc.
For The Rise of Rome, by Anthony Everitt (Random House, 2012). Copyright © 2012 David Lindroth Inc.
From Isaac's Army: A Story of Courage and Survival in Nazi-Occupied Poland, by Matthew Brzezinski, (Random House, 2012). Map copyright © David Lindroth Inc.
From Taming Your Outer Child: Overcoming Self-Sabotage—the Aftermath of Abandonment, by Susan Anderson (Ballantine, 2012). Illustration copyright © David Lindroth Inc.
From The Little Black Book of Walt Disney World, by Rona Gindin (Peter Pauper Press, 2008). Map copyright © David Lindroth Inc.
From The Western Experience, by Chambers, et al. Copyright © McGraw Hill, 1994 & 1999.
For Victoria the Queen, by Julia Baird (Random House, 2016). Copyright © David Lindroth Inc.
From Let's Go Spain. Copyright © St. Martin's Press.
Copyright © Fodors Travel Publications
For The Hostage Taker, by Stefanie Pintoff (Bantam, 2015). Map copyright © 2015 David Lindroth Inc.
Copyright © Fodors Travel Publications