. . "Door of knowledge opened in a spiritual campaign, or, The operation of war divinely improved"@en . . "The door of knowledge opened"@en . . "The door of knowledge opened, in a spiritual campaign ; or, The operation of war divinely improved"@en . . . . . . . . "Operation of war divinely improved"@en . "Operation of war divinely improved" . . . . "The door of knowledge opened, in a spiritual campaign; or, The operation of war divinely improved By John Allen. [Three lines of Scripture texts]" . "The door of knowledge opened, in a spiritual campaign; or, The operation of war divinely improved" . . . . "Early works"@en . . "Electronic books"@en . . . . . . .