“Your letter of the 4th should have been answered sooner, but for my absence from home at the time it came.
“Will you tell Mr. Mottelay that I shall feel honoured by his dedicating his ”Chronological History of Electricity and Magnetism” to me, and express to him my thanks for his kind proposal to do so.
“Yours very truly,
“Kelvin.”
I desire to record my great indebtedness to Dr. Silvanus P. Thompson, D.Sc., F.R.S., for the interest he has throughout manifested in, and the material aid he has given to, the improvement and development of the present work. Especial acknowledgment is made of Dr. Thompson’s personal revision of the articles on Petrus Peregrinus (at A.D. 1269), on William Gilbert (at A.D. 1600), and on Michael Faraday (at A.D. 1821). With all of these authors, he has become very prominently identified through the several special publications concerning them, which have been issued by him at different periods, and all of which are herein noticed in their proper order.
Thanks are likewise due, and are also by me hereby tendered, more particularly to Dr. Elihu Thomson, of the Massachusetts Institute of Technology; to Dr. J. A. Fleming, M.A., F.R.S.; to Mr. W. D. Weaver, late Editor of the “Electrical World”; to Mr. Wm. J. Hammer, representative of Mr. Thomas A. Edison; to Mr. A. Hastings White, assistant-librarian, Royal Society, London; to Messrs. Charles Spon and Louis H. Walter, M.A.; to Messieurs Henri Omont, Bibliothèque Nationale; Paul Marais, Bibliothèque Mazarine; Henri Martin, Bibliothèque de l’Arsenal; Amédée Boinet, Bibliothèque Ste. Geneviève; Messieurs Plon Nourrit et Cie; as well as to Professors C. F. Brackett, William Hallock and Edward L. Nichols, of the Universities of Princeton, Columbia and Cornell; also to Sir Arthur Schuster, Sir Edwin Durning-Lawrence, Dr. Robert L. Mond, and Dr. Horace F. Parshall, for many valuable suggestions and other aid given by all of them at different periods to the material benefit of this compilation.
It is scarcely necessary adding that, notwithstanding the great care given to the preparation of this very extensive Bibliography, and to its difficult “proof” reading, errors will undoubtedly present themselves. It is, however, hoped these will not prove of material importance. Such mistakes as are of a typographical nature can easily be recognized and in due time remedied; those, however, resulting from the conflict of authorities are more difficult to trace, and I shall greatly appreciate their being pointed out to me, with the view to improving future editions.
P. Fleury Mottelay.
INTRODUCTION
Anyone who enters on the perilous paths of Bibliography realizes, sooner or later, the truth that “of the making of books there is no end.” But there was a beginning: and if the Bibliography of Electricity promises to stretch onward into the future in endless line, at least its backward reach might seem to be finite in date. Nevertheless, the student of the early periods of book production, when the science of electricity was literally in that “infancy” from which in our time it has emerged, is continually finding that there are early works of which he was unaware, and of which even our best libraries are destitute. He finds, as he progresses backward, toward the origins of things, in how many points our ancestors in the domain of electric science had anticipated the discoveries of later date. He finds that, again and again, by some rare stroke of insight, the great minds that had devoted themselves to the research of phenomena had seen—it may be, with dim or imperfect glimpses—many of the things which are commonly regarded as quite modern. The pioneer, unbiased by the views of contemporary philosophers, unhampered by the load of textbook tradition, often sees further than the professed researcher who comes after him.