PN 1991.3 U5 B2 : A history of broadcasting in the United States.; BJL
1966
1
PN 1991.3 U5 C8 : Fireside politics : radio and political culture in the United States, 1920-1940 / Douglas B. Craig.; BJL
c2000
1
PN 1991.3 U5 D7 : Listening in : radio and the American imagination / Susan J. Douglas.; BJL
2004
1
PN 1991.3 U5 H6 : Radio voices : American broadcasting, 1922-1952.; BJL
1997
1
PN1991.3.U6 S78 2008 : Sounds of change : a history of FM broadcasting in America / Christopher H. Sterling & Michael C. Keith ; foreword by Lynn Christian & Bill Siemering.; BJL