A Supplement To The Third English Edition, Containing The Author's Additions To The Seventh German Edition - Translated And Annotated By Philip E. B. Jourdain. A Critical And Historical Account Of Its Development, And Unabridged Printing: Publisher's Preface To The Supplementary Volume - Author's Preface To The Seventh German Edition - Appendix Of Additions And Alterations To The Seventh German Edition - Corrections To Be Made In The Science Of Mechanics - Notes On Mach, By Philip E. B. Jourdain - Index