. "American authorand popular culture historian" . "James Judson Harmon"@en . "James Judson Harmon"@en . . "1933Z"^^ . "2010Z"^^ . "1933-04-21Z"^^ . "\"Mr. Nostalgia\""@en . . "Judson Grey"@en . "Jim Harmon"@en . "2010-02-16Z"^^ . . . . . . "James Judson Harmon (21 April 1933 \u2013 16 February 2010), better known as Jim Harmon, was an American short story author and popular culture historian who wrote extensively about the Golden Age of Radio. He sometimes used the pseudonym Judson Grey, and occasionally he was labeled Mr. Nostalgia."@en .