The book ""Letters of Rowland Gibson Hazard: With a Biographical Sketch, and Two Appreciations"" was written by Rowland Gibson Hazard himself and published in 1922. It is a collection of letters written by Hazard, who was an American businessman, philanthropist, and social reformer. The book also includes a biographical sketch of Hazard's life, as well as two appreciations of his work and legacy.The letters in the book cover a wide range of topics,...