books.google.com - This reader for the US history survey course gives students the opportunity to apply critical thinking skills to the examination of historical sources, providing pedagogy and background information to help students draw substantive conclusions. The carefu...http://books.google.com/books/about/Thinking_Through_the_Past_Volume_I.html?id=FGUUlSW5nt0C&utm_source=gb-gplus-shareThinking Through the Past, Volume I
