... THE MAIL STEAMIER LEINSTEP. Since July (l'th) l-st this uell known steainer, plying in the mail service betw; een King-stoern and Holyhead. hles been ?? Iing-up) for a thoroligle overhaulin1g, and in a few days she wll resumec dutvL. F-rolu stem to stern, it mayr be said, the lnihster Nvill leave dock an almiost en-I tirely new ressel; her speed will have been in- creased, and her comnfort and ...