Radio: Program Preview, Mar. 14, 1949

For the week starting Friday, March 11. Times are E.S.T., subject to change.

Ford Theater (Fri. 9 p.m., CBS). Bing Crosby in Welcome Stranger.

Metropolitan Opera (Sat. 2 p.m., ABC). Puccini's Gianni Schicchi, and Strauss's Salome.

Philadelphia Orchestra (Sat. 5 p.m., CBS). Schonberg and Dvorak.

NBC Symphony (Sat. 6:30 p.m., NBC). Haydn, Mendelssohn and Weber. Conductor: Toscanini.

Eddie Condon Floor Show (Sat. 8:30 p.m., NBC-TV). Dixieland jazz.

The U.S. in World Affairs (Sun. 2 p.m., NBC). First of an eight-week series. Subject: the North Atlantic pact. Speakers include Philip C. Jessup, U.S. ambassador-at-large.

New York Philharmonic (Sun. 3 p.m., CBS). Soloist: Violinist Erica Morini.

Electric Theater (Sun. 9 p.m.,...