 Several other film studios may also produce TV shows on their respective lots.The building that now houses the Pickford Center for Motion Picture Study, at 1313 North Vine Street in Hollywood, played a pivotal role in the history of Los Angeles television, as three area television stations (channels 2, 9, and 28) each used this facility to begin their initial broadcast operations in different points in time, as well as ABC Television using this building as a secondary studio facility to their Prospect lot.The building, one of the first broadcast facilities built for television use, opened in August 1948 as the Mutual-Don Lee Broadcasting System Building, and it is where Channel 2 (then operating as KTSL, the DuMont network's original Los Angeles affiliate) first began its broadcast operations after receiving its FCC license just three months prior.