A colored lithograph of the paddle steamer 'Osborne,' Royal Yacht of the British Royal Navy. She carries a White Ensign of the Royal Navy and a Royal Standard atop her main mast. She leaves a trail of black smoke from her smokestacks on deck. Another three-masted steamship is in the far distance in the left background. Manuscript notes in Arthur H. Clark's handwriting about the paddle steamer��s measurements and location made are visible on the bottom left margin of the print.
