|
Duke, Keeper of the Ephemeral Records 1914 Modern Electrics & Mechanics WIRELESS Radio DAM & All items are authentic and from the period stated. No unannounced copies or reproductions at Otto's!! Incorporating Modern Electrics Electrician & Mechanic magazines The lower edges of the cover has some damage. The inside pages are clean and undamaged. Nice! There are photographs of new machinery like the Electrically Operated Photograph Machine... the submersible sledge and deep sea diver... a nail and rivet making machine.. the Keokuk Dam and power machinery... and more! There are also dozens of technical drawings in the new products, "how to" sections and technical sections. There are some wiring diagrams for devices, and the woodworking article includes simple plans for the furniture! Electrically Operated Photograph Machine The Great Keokuk Dam power (station ) Increasing Electrical Conductivity of a Street Car Track Transmission of Photographs Over Wires Determination of Aerial Wave Lengths Improved Oscillation Transformer Method of Holding Tower Guy Wires The Seibt Direct Reading Wave Meter Wireless Telegraphy in its Infancy Wireless Telegraph Contest AND MORE!!! This is a superb look back at the days when radio and electricity were FRONTIERS to be conquered... and the everyday man could still be a conqueror in his workshop!!!!!! There is usually no delay for checks to clear. You will agree to provide proof of non-delivery or damage for my tax records. High quality rigid mailers are used. Some items will be sent in a box. Items will be sent via Air Mail unless otherwise requested. (1914 modern electrics & mechanics wireless radio dam & was posted and is owned by: Brandie Walker) |
B-walker@chicagopartsnetwork.com (Brandie Walker) for more information.
