The Radio Amateur's Hand Book
- 292pages
- 11 heures de lecture
A. Frederick Collins Livres
A. Frederick Collins fut un pionnier américain de la téléphonie sans fil et un auteur prolifique dont les écrits couvraient un large éventail de sujets scientifiques et techniques. Son œuvre est reconnue pour sa capacité à élucider des concepts complexes pour un public général. Collins s'est concentré sur la vulgarisation scientifique et sur la mise à disposition de la technologie à travers ses livres et articles. Ses contributions soulignent l'esprit d'innovation et l'intérêt croissant pour les technologies de communication de son époque.
Handicraft for Boys
- 348pages
- 13 heures de lecture
Originally published in 1905, Handicraft for Boys is a timeless guide to a variety of fun and engaging crafts and projects. From woodworking to metalworking to leatherworking, Collins offers clear, concise instructions and illustrations that will keep boys (and girls!) of all ages entertained and educated for hours.
Farm and Garden Tractors, how to buy, run, Repair and Take Care of Them
- 298pages
- 11 heures de lecture
The Amateur Mechanic
- 224pages
- 8 heures de lecture
Wireless Telegraphy; its History, Theory and Practice
- 316pages
- 12 heures de lecture
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Originally published in 1930, this pioneering work provides a step-by-step guide to building and experimenting with early television technology. With detailed illustrations and clear instructions, the author provides a fascinating glimpse into the early days of this now-ubiquitous medium.