When Knighthood Was in Flower (1922 film) When Knighthood Was in Flower (1922 film) When Knighthood Was in Flower is a 1922 silent historical film based on the novel "When Knighthood Was in Flower" by Charles Major and play by Paul Kester. The film was produced by William Randolph Hearst (or his Cosmopolitan Productions) for his "live-in companion" Marion Davies and distributed by Paramount Pictures. The director was veteran Robert G. Vignola, who helmed several of Davies' costume romances. This was William Powell's second film. The story was re-filmed in the sound era in 1953 as "The Sword and the Rose" by Ken Annakin. Exteriors were shot
CB military symbol system. Military symbols evolved out of the First World War from the British in part for secrecy, and to simplify reference to chemicals by something other than a chemical name. These symbols were sometimes applied as marking on weapons to indicate the agent contents. Military symbols constantly changed and had transitory definitions. For example, mustard gas was assigned the military symbol originally HS for "Hun Stuff". Later in the First World War the S in HS signified mustard gas that had about 25% solvent added to it. This was only in England, as HS was adopted as the military symbol