This book contains communications from a young musician named Sigwart to his sister after his death in 1915. After experiencing an inner unrest leading to the feeling that her brother was trying to ……続きを見る
In the thought-provoking treatise "Smeaton and Lighthouses," the anonymous author delves into the critical contributions of John Smeaton to lighthouse design and construction. This meticulously rese……続きを見る
