John A. Doerner – Jeremiah O’Brian The 441 foot S.S. Jeremiah O’Brien was one of more than three thousand Liberty Ships of World War II and is still in service today. On the Internet you will find historic information on the ship’s past and present. Leave a Reply Cancel reply Your email address will not be published. Required fields are marked * Name * Email * Website Comment Notify me of follow-up comments by email. Notify me of new posts by email.