"1988Z"^^ . "Edward P. Birchall"@en . "1988-07-03Z"^^ . . "Birchall, Ed"@en . . . "1923-07-16Z"^^ . "Edward Phillips Birchall (1923\u20131988) was known to generations of Oklahomans as HO-HO the Clown."@en . "American clown" . "1923Z"^^ . .