Revision history of "Britannica junior; red Britannotex binding. Vols. 1-15 inclusive, 1953 printing (FCB-53) Additions & revisions: Walter Yust." (Q188668)

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.