H. Helmholtz & John Tyndall 
Der Schall [PDF ebook] 
Acht Vorlesungen Gehalten in der Royal Institution von Grossbritannien

"The German Fleet" by way of Archibald Hurd is a landmark have a look at that gives an intensive exam of the German Navy prior to World War I. Hurd’s book, posted in 1913, is a comprehensiv …

"History of the Constitutions of Iowa" by Benjamin Franklin Shambaugh is an authoritative exploration of the state’s legal and political evolution, meticulously chronicling the development …

"The History of the Fabian Society" by Edward R. Pease is a comprehensive exploration of the evolution of socialism, politics, and reform through the lens of the Fabian Society. Pease metic …

"The Gamekeeper at Home: Sketches of Natural History and Rural Life" by Richard Jefferies is a captivating exploration of the natural international and rural lifestyles via the eyes of a ga …

"The Gospel of the Pentateuch " is an ancient Theological, Biblical story book written by Charles Kingsley. In this beneficial paintings, Kingsley is going into the deeper non secular princ …

"A Journal of a Tour in the Congo Free State" by Marcus R. P. Dorman is an enthralling travelogue that immerses readers in the heart of Africa’s Congo Free State during the late 19th centur …

"History of the War in Afghanistan Vol. III" by Sir John William Kaye is a comprehensive account of military history focusing on Afghanistan during the British Empire era. This authoritativ …

In "The History of Korea Vol. II" by Homer B. Hulbert, readers embark on a captivating journey through the annals of Korean history, primarily focusing on the illustrious Joseon Dynasty and …

The memoir "Experiences of a Dug-out 1914-1918" was written by military strategist and British Army Officer Colonel Charles Edward Callwell. The book, which was published in 1920, gives a f …

"From Lower Deck to Pulpit" is an ancient personal Transformation story book written by Henry Cowling. At its foundation, it’s a tale regarding faith, redemption, and increase in humanity. …