"Popular technology; or, Professions and Trades. Volume 1" is a fascinating book written by Edward Hazen that explores the various professions and technologies that existed in the early 19th century. The author examines in detail the processes and innovations that influenced the development of industry and crafts at that time. In the book you will find interesting information about a variety of industries, from mechanical engineering to textiles, as well as descriptions of the working processes of industry and crafts. This book will be a useful resource for those interested in the history of technology and professions and who wish to better understand the development of society in the past.