Showing 21 to 28 of 28 items
21. John Scoffern, Optical Toy Sports, Boy's Own Paper, 4 (1881–1882), 228–29.
22. John Scoffern, The Praxinoscope, Boy's Own Paper, 4 (1881–1882), 325–26.
23. John Scoffern, Firework Pie for a Picnic, Boy's Own Paper, 4 (1881–1882), 836–37.
24. John Scoffern, Crystals, and How to Make Them, Boy's Own Paper, 5 (1882–83), 268–69.
25. John Scoffern, Crystals and How to Make Them. (Second Article), Boy's Own Paper, 5 (1882–83), 318–19.
26. John Scoffern, How to Make a Glass Spiral Spring Out of a Wine Bottle, Boy's Own Paper, 5 (1882–83), 430.
27. John Scoffern, Indoor Amusements: The Ludion, Boy's Own Paper, 5 (1882–83), 550–51.
28. John Scoffern, Out-of-the-Way Pets: Tree-Frogs, Boy's Own Paper, 5 (1882–83), 603–04.