Magic lantern slides. Twenty-two mahogany framed slides including tinted views of Douro, Asian po

Magic lantern slides. Twenty-two mahogany framed slides including tinted views of Douro, Asian portraits, etc (some stamped Newton & Co); also a tinplate lantern with brass lens (unmarked, fitted for electricity), and a large collection of late 19th century glass slides, unmounted, including topography (some India), historical, Biblical, amusing and others educational (in wooden boxes, condition varies throughout)