A postcard depicts the “new” Walker Art Museum, which opened in 1927 on Lowry Hill in Minneapolis.

T. B. Walker standing on the grand stairway inside the Walker Art Gallery (later called the Walker Art Center), ca. 1925.

An exterior view of the Walker Art Center addition designed by Herzog & de Meuron in 2005. Photograph by Flickr user Mark B. Schlemmer, May 3, 2012. CC BY 2.0

Plaque in the Church of St. Columba (St. Paul) installed in memory of Father Michael J. Casey. Photograph by Paul Nelson, August 16, 2017.

Twin stripes of green marble—said to honor Father Michael J. Casey’s Irish heritage—in the floor leading up to the altar of the Church of St. Columba (St. Paul). Photograph by Paul Nelson, August 16, 2017.

The altar inside the Church of St. Columba (St. Paul). Photograph by Paul Nelson, August 16, 2017.

Interior of the Church of St. Columba (St. Paul). Photograph by Paul Nelson, August 16, 2017.

Curved western wall of the Church of St. Columba (St. Paul). Photograph by Paul Nelson, August 16, 2017.

Front entrance to the Church of St. Columba (St. Paul). Photograph by Paul Nelson, June 30, 2017.

Cornerstone of the Church of St. Columba (St. Paul). Photograph by Paul Nelson, June 30, 2017.