https://wwi.lib.byu.edu/api.php?days=7&limit=50&target=Excerpts_From_a_German_Conference_on_Unrestricted_Submarine_Warfare&action=feedrecentchanges&feedformat=atomWorld War I Document Archive - Changes related to "Excerpts From a German Conference on Unrestricted Submarine Warfare" [en]2024-03-28T11:38:48ZRelated changesMediaWiki 1.39.4