Authors: Delorme, O

Citation: O. Delorme, Our readers make history (A piece of heavy artillery called a "grosse Bertha" is discovered near Crepy-en-Laonnois in March 1918), HISTORIA, (653), 2001, pp. 98-98

Authors: Delorme, O Gisbert, JP

Citation: O. Delorme et Jp. Gisbert, Tiens bon le cap (Some vintage correspondence from a reader), HISTORIA, (652), 2001, pp. 98-98

Authors: Delorme, O Lebon, R

Citation: O. Delorme et R. Lebon, Our readers make history: During the siege of Paris in 1870, letters home for this family arrived by ballon monte, HISTORIA, (650), 2001, pp. 98-98