In “Electric Gas Lighting: How to Install Electric Gas Ignition Apparatus,” H. S. Norrie intricately explores the intersection of electrical engineering and gas lighting technology during the late 19th century. This comprehensive guide not only elucidates the mechanics of electric gas ignition systems but also contextualizes their relevance within the broader scope of technological advancement and industrialization. With a clear, instructional style, Norrie utilizes thorough diagrams and detailed explanations aimed at both professionals and enthusiasts, reflecting the burgeoning curiosity surrounding electricity'Äôs applications in domestic and commercial settings alongside gas lighting systems. H. S. Norrie, an engineer and inventor, emerged from a period rife with innovation, prompting his keen interest in synthesizing electricity and gas technologies. In an era marked by rapid industrialization, Norrie's blend of practical skills and theoretical knowledge underscores a pivotal moment in engineering history, where traditional lighting was being displaced by more efficient, electric methods. His firsthand experience in the field likely informed his desire to provide accessible knowledge and guidance on this evolving technology. This book is an essential resource for historians, engineers, and hobbyists interested in the technological advancements of the late 1800s. For those curious about the origins of modern lighting systems, Norrie's careful documentation not only serves as a practical manual but also functions as a historical artifact, capturing the essence of a transformative era in electrical engineering.