(7) Antique HAWKINS ELECTRICAL GUIDES 1917 Vintage Physics Mechanics Books

(7) Antique HAWKINS ELECTRICAL GUIDES - 1917 Vintage Physics Mechanics Books. Hawkins electrical guide with questions - answers- illustrations books 1,2, 6,7, 8, 9 & 10. Book are in very good condition. Only wear is some rubbing wear to corners of covers.