Explores the role throughout history of the occupations involved with science and technology, including alchemists, biologists, computer scientists, engineers, and physicists.
Examines the role in history of the occupations involved with the making of cloth and clothing including spinners, weavers, cloth finishers, tailors and dressmakers, milliners, hatters, and shoemakers and other leatherworkers.
Explores the role throughout history of the occupations involved with building, including architects, contractors, construction laborers, masons, roadbuilders, and tunnelers.