Timeless Editions – Three Book Set

John H. Jallings was a mechanical and elevator engineer with nearly fifty years of actual experience in elevator building.
br> Fred Annett was a true giver as well as an engineer, willing to share with other through his editing work at Power magazine and lecturing. Fred Annett became ELEVATOR WORLD's first subscriber and contributed articles to it. He religiously visited the major companies during the 1950s to seek and share knowledge with their engineers with whom he had a special rapport. Readers will find he was an excellent reporter, his clear and concise writing making complex subjects easily understood.