My father served on the Olympic as Navagating Officer 1919 - 1929. I have just found a letter he wrote on the Titanic. Lieutenant Arthur Frank Butcher.
Both Fleet and Lee were up in the crows nest at the time of the accident. It was the practice....at the time....to have two men up there on watch.I very much doubt there were 2 men in the crows nest, we never had more than 1 on the Olympic or Majestic