https://wwi.lib.byu.edu/api.php?hidebots=1&days=14&limit=50&target=XXI_THE_UNITED_STATES_AT_WAR&action=feedrecentchanges&feedformat=atomWorld War I Document Archive - Changes related to "XXI THE UNITED STATES AT WAR" [en]2024-03-29T13:32:04ZRelated changesMediaWiki 1.39.4