The life of Father de Smet, S.J. (1801-1873) by E. Laveille, S.J., authorized translation by Marian Lindsay, introduction by Charles Coppens ...

http://www.archive.org/details/lifeoffatherdesm00laverich

Western missions and missionaries : a series of letters / by P.J. de Smet.

http://www.archive.org/details/westernmissionsa00smetrich