Science in the 19th Century Periodical

Union (1857–62) BUCOP

United Service Magazine (1889–1900+) Waterloo Directory

Universal Magazine (1747–1853) Waterloo Directory

Universal Review (1888–94) Waterloo Directory

Universal Review; or, Chronicle of the Literature of All Nations (1824–25) Waterloo Directory

University Extension World (1893–95) Waterloo Directory

University Magazine and Free Review (1897–1900) Waterloo Directory