X rays, an introduction to the study of Röntgen rays (1914)
Kaye, G. W. C. (George William Clarkson), 1880-1941 · London : Longmans, Green · leaf 7
!Ki. 2.—Photograph obtained by C. T. R. Wilson showing the passage of X rays(from left to right) through a thin copper plate (see p. 152). Frontispiece. X RAYS AN INTRODUCTION TO THE STUDYOF RONTGEN RAYS BY G. W. C. KAYE, B.A., D.Sc. HRAD OK THE RADIUM DEPARTMENT AT THE NATIONAL PHYSICAL LABORATORY…
X-rays
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
