CBS, or Columbia Broadcast Service, is one of the three original radio and, later, television networks in the United States. With the rapid growth of television in the late 1950's, and a equally rapid need for hours of programming, the studio purchased Paul Terry's TerryToons Studios. Not only did this give the network much needed children's programming immediately- TerryToon had a catalog of over 1000 cartoons- but it gave them an in-house animation studio for the networks future.
CBS Productions Studio Directories Cartoon Series:
CBS Productions Studio :