Until an hour ago I had never once seen a color photograph taken on the set of John Huston‘s Key Largo (’48). Humphrey Bogart was 48, close to 49, and Lauren Bacall was 23. Just before the shooting, which happened in the fall of ’47, Bogart had starred in Huston’s The Treasure of the Sierra Madre, which opened in January ’48. Key Largo opened in mid-July of that year.