. . "1894" . "Hill, Henry Harrington, Superintendent" . "Superintendent Henry Harrington Hill" . "Hill, Henry H. (Henry Harrington)" . "Henry Harrington Hill"@en . . "1987" . "HILL" . "H." . "Harrington"@en . "Hill"@en . "Henry Harrington HILL" . . "Henry H. Hill"@en . . . "Henry"@en .