Pyrotechnica No. IX (April 1984) George Plimpton's "Tribute to Jimmy Grucci," Part I of A. Fulcanelli's "Traditional Cylinder Shell Construction," Part II of Kosanke's "The Physics, Chemistry, and Perception of Colored Flames," Jim Wommack's "Roadside Stands to State Fairs: Fifty Years of Fireworks," book reviews, "Reactions," and classified ads. 64 pages. Shipping weight 1.5 lbs.
