NAPOLÉON Ier (1769-1821) Empereur. Original DRAWINGS and autograph NOTES; 4 fragments cut out of a sheet of laid paper, later mounted on a sheet in-fol. English words: " all the mean Call "... ; on the right, pen drawings of geometrical shapes or fortified redoubts (7 x 12,5 cm). "Rule / I runned / to gold / lent / Weight "... ; on the right, pencil drawings (and red pencil) of fortified redoubts (9 x 11 cm). Autograph correction of "your government" replacing "your ministers" on a line written in the hand of his valet Louis Marchand. "Cannot".