"Samuel F. B. Morse, His Letters and Journals" is a collection of writings by Samuel F. B. Morse, edited and supplemented by his son, Edward Lind Morse. The book offers insights into the life, thoughts, and experiences of Samuel F. B. Morse, who is renowned for his invention of the Morse code and his significant contributions to the development of the telegraph. Through his letters and journals, Morse's personal correspondence and reflections provide a glimpse into his journey as an inventor and artist. The collection likely covers various aspects of his life, including his early influences, artistic pursuits, scientific experiments, and the challenges he faced in bringing his inventions to fruition. Morse's letters and journals offer a valuable historical perspective on the development of communication technologies and the life of an influential figure in the 19th century. Edward Lind Morse's editing and supplementation of the material likely provide additional context and commentary to enhance the reader's understanding.