. . "MASON, Henry Lowell, the Younger" . "Henry"@en . "H. Lowell Mason" . "the Younger Henry Lowell MASON" . "Henry Lowell Mason"@en . . "1957" . "L." . . "Lowell"@en . . . "Henry L. Mason" . "A.B Henry Lowell Mason" . "MASON" . "Mason, Henry Lowell., A.B" . "1864" . "Mason"@en . "H. Lowell" .