Radio Phone Receiving; a Practical Book for EverybodyErich Hausmann · First published 2023Open the Tome
Dynamo Electric Machinery; Its Design, Construction, and Operation; Direct-Current MachinesSheldon Samuel 1862-1920, Erich Hausmann · First published 2018Open the Tome
Physical Laboratory Experiments for Engineering Students: Part I. Mechanics ...Samuel Sheldon, Erich Hausmann · First published 1917Open the Tome
