About the Author Primary Source Inc., an educational nonprofit, developed this product in a six-year collaboration with scholars and classroom teachers.James Oliver Horton is the Benjamin Banneker Professor Emeritus of American Studies and History at George Washington University. Lois E. Horton is professor of history emerita at George Mason University. Read more
Posted by Anastasia J G
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Posted by Cristian
so many fake sites. this is the first one which worked! Many thanks
Posted by John Macciva
lol it did not even take me 5 minutes at all! XD