TY  - GEN
N2  - Story of radio from 1906-1955 and the three men who made it happen: Lee de Forest, Edwin Howard Armstrong, and David Sarnoff. Combines archival photographs, newsreels of the period, interviews, and radio soundtrack.
AB  - Story of radio from 1906-1955 and the three men who made it happen: Lee de Forest, Edwin Howard Armstrong, and David Sarnoff. Combines archival photographs, newsreels of the period, interviews, and radio soundtrack.
T1  - Empire of the airthe men who made radio /
DA  - 2004, c1991.
CY  - [Alexandria, VA] :
AU  - Burns, Ken,
AU  - Wesson, Morgan,
AU  - Ward, Geoffrey C.
AU  - Robards, Jason.
AU  - Lewis, Tom,
CN  - TK6545.A1
CN  - TK6545.A1
PB  - PBS Home Video :
PB  - Distributed by Paramount Home Entertainment,
PP  - [Alexandria, VA] :
LA  - Closed captioned for the hearing impaired.
PY  - 2004, c1991.
N1  - Full screen version in a format preserving the aspect ratio of its original television exhibition.
N1  - Originally produced as television documentary in 1991.
N1  - Based on the book: Empire of the air / by Tom Lewis.
ID  - 345109
KW  - Radio
KW  - Radio
SN  - 141570239X
SN  - 9781415702390
TI  - Empire of the airthe men who made radio /
ER  -