About this time, there were irregularly scheduled, quasi-network newscasts originating from NBC's WNBT in New York City, (WNBC), and reportedly fed to WPTZ (now KYW-TV) in Philadelphia and WRGB in Schenectady, NY. Such as, Esso sponsored news features a well as The War As It Happens in the final days of World War II, another irregularly scheduled NBC television newsreel program which was also seen in New York, Philadelphia and Schenectady on the relatively few (roughly 5000) television sets which existed at the time. After the war, "NBC Television Newsreel" aired filmed news highlights with narration. Later in 1948, when sponsored by Camel Cigarettes, "NBC Television Newsreel" was renamed "Camel Newsreel Theatre" and then, when John Cameron Swayze was added as an on-camera anchor in 1949, the program was renamed "Camel News Caravan".