6 books
Transformers a Treatise on the Theory, Construction, Design, and Uses of Transformers, Auto-Transformers, and Choking Coils (Classic Reprint)
Transformers; A Treatise on the Theory, Construction, Design, and Uses of Transformers, Auto-Transformers, and Choking Coils
Transformers. a Treatise on the Theory, Construction, Design, and Uses of Transformers, and Choking Coils
Transformers
Electrical Photometry and Illumination. a Treatise on Light and Its Distribution, Photometric Apparatus, and Illuminating Engineering
Electrical Photometry and Illumination