5, No. 1, May, 1979 ↑ Library Ireland ↑ Albert Gleizes by Peter Brooke ↑ Catechism Of The Catholic Church Revised, pg 396 ↑ Berta Hummel museum ↑ "Virtual Saskatchewan (Count Berthold Von Imhoff)". Retrieved 2012-12-07. ↑ "Imhoff Gallery". Retrieved 2012-12-07. ↑ Herbermann, Charles, ed.