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Details
Lantern slides
comprising fifty 3 x 3 inch coloured slides of birds and animals, credited NEWTON & CO., LONDON; Primus Junior Lecturers' Series The Conquest of the Air (three parts); Primus British Battleships
comprising fifty 3 x 3 inch coloured slides of birds and animals, credited NEWTON & CO., LONDON; Primus Junior Lecturers' Series The Conquest of the Air (three parts); Primus British Battleships