Hello. I am a new member with hopes of finding information on how to obtain a copy of a hand written letter which a Mary Sloan wrote her sister, Maggie. I have discovered some old post cards written to my great grandmother from her sister, Mary Sloan from Belfast, Bangor, Ireland. These old post cards have been hidden away since 1937. They also had a sister named Maggie Brown. I would like to compare the handwriting to confirm this is the same Mary Sloan that survived the Titanic. If so, I have more information to share.