""Source Records of The Great War V3: A.D. 1915"" is a historical book written by Charles F. Horne. This book is the third volume in a series that documents the events of World War I. The book is a compilation of various primary sources, including letters, speeches, diaries, and official documents. The focus of this volume is on the year 1915, a critical year in the war. The book covers major events such as the sinking of the Lusitania, the Gallipoli...