Of about 4,000 artillery pieces, many were aged and horse-drawn, but about 1,700 were relatively modern, including 812 Czech 37mm and 47mm anti-tank guns.
The film includes interviews with Iranian authors, intellectuals and academics including Homa Katouzian, Nasser Pakdaman, Anvar Khamei, Ehsan Naraghi, and some of Hedayat's relatives.
37 or Now 37 may refer to several "Now That's What I Call Music!" series albums, including