30:10 duration 30 minutes 10 seconds
Newsroom (Television program : WQED). 1971-11-12.…
Newsroom (Television program : WQED). 1971-11-12. Evening (7:00 feed) | 1a of 1 | 71053nwt-arch_1a
http://dlg.galileo.usg.edu/peabody/id:1971_71053_nwt_1a