... COWES, Saturday, August 10. THE COUBT AT OSBOBNE. The Queen, accompanied by their Boyal Highnesses the Princess Louise and the Princess of Leiningen, walked in the grounds on Friday afternoon; and Her Majeaty walked out on Satnrday morning with the Prinoees Louise. Princess Louise, Prinoe Leopold, Princess Beatrice, and the Princess of Leiningen, attended by the Ladies and Gentlemen in Waiting ...