Electric Toy Making for Amateurs

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. How to Magnetize Steel Bars — Rolling Armatures Mahomet''s Coffin — Magnetic Jack-straws — The Magnetic Top — The Magnetic Pendulum — Mayer''s Floating Needles -magnetic Fishes, and the Magnetic Swan, Boat, etc.