Poems of the Irish revolutionary brotherhood / Thomas MacDonagh, P.H. Pearse [Padraic MacPiarals], Joseph Mary Plunkett, Sir Roger Casement ; edited by Padraic Colum and Edward J. O'Brien.
XM PR8858 .C6 1916 xxxv, , 74 p. ; 18 cm. New and enlarged edition. Bibliography: p. 71. "First edition, July, 1916; second edition, enlarged, September, 1916."
Boston: Small, Maynard & Company