Alternating Currents by Edward T. Larner, published by CROSBY LOCKWOOD AND SON, Stationers Hall Court, Ludgate Hill E.C.4, 1923, Printed in Great Britain at Darien Press, Edinburgh.Alternating Currents by E.T.Larner Publisher Crosby Lockwood & Son Dated 1923flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, alternating currents, book, e.t.larner