« return to post

20201104_143014 (2)

Method for making invisible inkVarious diagrams of the different types of fireworks.Types of firework and the quantity of explosives needed for eachEngraving of three boys pushing a Guy in a wheelbarrow.Diagram and run-on sentences attempting to explain how to make paper fireworksChapter discussing the value of sulphur and how to check it's pure enough for fireworksDecorating sky rockets, and the length of stick required each size