Conversation so far:
When did Stan Laurel get a contract with 20th Century Fox?
Stan Laurel got a contract with 20th Century Fox in 1941.
What is something interesting that happened while Stan Laurel worked for 20th Century Fox?
Stan Laurel returned to England in 1947 when he and Hardy went on a six-week tour of the United Kingdom performing in variety shows.
What films did Stan Laurel make during his time at 20th Century Fox?

Question: how long was he with 20th century fox?
Self-contained rewrite: How long was Stan Laurel with 20th Century Fox?