Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 40
38 00 0d a be <u „r <ubo „ <u +->^ o ni o rt Q. Vh W s 2 2°££ *» n c as? ««J wtfS .+» C £3 <D w OX!O . - o O • r- +j rt.£ Sir! Q«C->^ Ox! -^ -So fc £ rt s J) a! wJ3 > c c o 8 6*- >? bo>—d ►*■ <u £*d 0) ctJ rj »-. o o^-O 8 o„ boosts X3 a) MPS c! -t-. bo -i •«« y o H .…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
