"London (England)" . . "England" . . "Antiquities." . . "Historic buildings." . . . . "Great Britain. Department of the Environment." . . "Tower of London History." . . "Londres (GB) London Tower." . . "Historic buildings England London." . . . . . . . . "The Tower of London" . . . . "The Tower of London : its building and institutions" . . "The Tower of London"@en . . "The Tower of London its buildings and institutions"@en . . "The Tower of London : its buildings and institutions" . "The Tower of London : its buildings and institutions"@en . . . . . . . . . . . . . . . . . "Great Britain." . . "Tower of London (London, England)" . . "The Tower." . . .