Tennessee Valley Authority (TVA) Tennessee Valley Authority Tennessee Valley Authority http://www.u-s-history.com/pages/h1653.html "Tennessee-Valley-Authority-(TVA)" Tennessee Valley Authority (TVA) - United States History Tennessee Valley Project Tennessee Valley Authority Act TVA TVA "Tennessee-Valley-Authority-(TVA)" http://www.u-s-history.com/pages/h1653.html "Tennessee-Valley-Authority-(TVA)" Tennessee Valley Authority