8 June – Blessed Mary of the Divine Heart

Modern Hagiography

Bibliotheca Sanctorum (beginning of entry missing from scan)

Martyrologium Romanum

The Holiness of the Church in the Nineteenth Century: Saintly Men and Women of Our Own Times

Art & Architecture

Wikimedia Commons

Find A Grave, also

23 May 1873 – Father Pierre-Jean De Smet

Modern Biography

Great Catholics in American History

Lives of the Catholic heroes and heroines of America

Our Land and Our Lady

Dedicated Website

YouTube: C-SPAN Cities Tour – Coeur d’Alene: Robert Carriker “Father Peter John De Smet: Jesuit in the West”

Writings

On Archive.org

Wikimedia Commons

New Painting Commemorates First Holy Mass in Wyoming, Offered by Pierre-Jean De Smet in 1840

Find A Grave