113 books • 28 series
Beaver (Animals in U.S. History)
Animals (50 Words about)
Plants (50 Words about)
Wind(ssdl)
History of Money (Money)
America's Food (Land of Liberty (Rourke Publishing))
Farm Crops (Life on the Farm)
Farm Machinery (Life on the Farm)
Farm Buildings (Metropolitan Museum of Art Symposia)
Winter(a-Zos) (A to Z of Seasons)
America's Might (Land of Liberty (Rourke Publishing))
Little Bighorn Battlefield (Native American Homes (Hardcover))
A to Z of PS and QS (Occasional Papers)
License Plates (Rourke Guide to State Symbols (Hardcover))
State Songs (Rourke Guide to State Symbols (Hardcover))
Yakama (Native American People)
Shawnee (Native American People)