'Olympic' and 'Titanic'

One of the best photos taken of two of the three Olympic class liners of the White Star Line, built by Harland & Wolff in Belfast. This was taken 6 March 1912 and shows the almost completed and ill-fated Titanic on the right moved out of the drydock to allow her sister Olympic to replace a damaged propeller blade. As has mentioned before, 'sister-ships' does not imply they are identical and there were some differences between the three.