In the early 20th-century English fireworks company C.R. Brock and Company, published different catalogues of fireworks patterns inspired by Japanese brands such as Hirayama Fireworks and Yokoi Fireworks. The pyrotechnic diagrams are now available to download. If you don’t speak Japanese, English titles are at the bottom of the page. A collection of uniqnue illustrations that make us discover the incredible culture of fireworks.