. . "IRISH COLLIERIES." . . . . . . . . . . "The Irish collieries and canal defended, in answer to a pamphlet, entitled, A letter to a commissioner of the inland navigation, concerning the Tyrone collieries. [Signed: Publicola.]" . . . . . "The Irish collieries and canal defended : in answer to a pamphlet, entitled, A letter to a commissioner of the inland navigation, concerning the Tyrone collieries"@en . "The Irish collieries and canal defended in answer to a pamphlet, entitled, A letter to a commissioner of the inland navigation, concerning the Tyrone collieries"@en . "The Irish collieries and canal defended in answer to a pamphlet, entitled, A letter to a commissioner of the inland navigation, concerning the Tyrone collieries" . . . . . . . . . . . . . "The Irish collieries and canal defended, in answer to a pamphlet, entitled, A letter to a Commissioner of the Inland Navigation, concerning the Tyrone collieries"@en . . . . . "LETTER. A letter to a Commissioner of the inland navigation." . .