Conversation so far:
How did Cronkite's career begin?
Walter Cronkite dropped out of college in his junior year, in the fall term of 1935, after starting a series of newspaper reporting jobs covering news and sports.
What else did Walter Cronkite do in his career besides starting a series of newspaper reporting jobs covering news and sports?
Walter Cronkite entered broadcasting as a radio announcer for WKY in Oklahoma City, Oklahoma.

Question: Where else did he work?
Self-contained rewrite: Where else did Walter Cronkite work besides WKY in Oklahoma City, Oklahoma?