My grandparents set sail from Liverpool to Boston as Swedish immigrants in 1912 on the S. S. Arabic (II) of the White Star line, the same line as the famed Titanic. I would have been very frightful to make a passage within months of such a tragedy, but alas, my grandparents were brave souls. This ship did have an interesting fate, however, as the first ship down in WW1, torpedoed by a German submarine, known as The Arabic Case.
The R.M.S. Arabic Twin-Screw, 15,800 Tons was hailed the largest and fastest steamer in the Boston trade.
Boston service 1907 - first class
Boston service 1907 – third class (most likely their accommodations)