PICTURE GALLERYIN THE ROYAL ALBERTHALL.Visitors to the Exhibition at South Kensington when theyhave explored the galleries shown in the Engravings wo published in our last week's Number, interesting as these are, must not suppose that they have exhausted the fine-art treasures on view. If they will mount to the gallery of the Albert Hall they will find a very choice collection of water - colour drawings, photographs, etchings, and a vast variety of odds and ends of art-product ion, that willwell repay careful study. This gallery is shown in our Engraving, and to direct attention to the works therein exhibited is the purpose for which wo publish it.