M-block staging entry validated for model fit. Imported from staging batch duell-thimm-m, source entry 1225.
Gelli describes Legouve's pamphlet as an especially useful historical glimpse into the assaults in Robert aine's salle d'armes and notes the printing date of 15 June 1872.
Vigeant 1882 presents Legouve's 1872 pamphlet as a historical portrait of an assault in Robert aine's salle d'armes, enriched with philosophical reflections on fencing.