. . . "Clifford J. MacGregor"@en . . . . . . . "2720"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . "Clifford J. MacGregor (23 February 1904 - October 1985) was a meteorologist, Arctic explorer and naval aviator."@en . . . . . . . . . . . "1110981791"^^ . . "13453980"^^ . . "Clifford J. MacGregor (23 February 1904 - October 1985) was a meteorologist, Arctic explorer and naval aviator."@en . . . . . . . . . . . . .