By common consent, the most popular and the best produced dramatic show on American radio was The Lux Radio Theatre. The first programme was broadcast on the NBC network on 14 October 1934. What happened was that in 1944 the American Federation of Radio Artists (AFRA) decided to fight Proposition 12 which was due to appear on the Californian Election Ballot. Proposition 12 allowed every Californian as of right to obtain a job without first joining a union. Something else we can learn from Lux is the comparative popularity of British films in the United States. Another development which had no parallel in the United States was the broadcasting of adapted film soundtracks. In 1948 there were three radio versions of films, two of them British. The number of film adaptations diminished during the 1950s as the emphasis remained squarely on the theatre as the primary source of radio drama.