Leo Vollmayer memorial holy card

Funeral prayer card for Leo Vollmayer, 1886-1980. The front of the card contains a photograph of Father Vollmayer. The back of the card contains biographical information and a prayer for the repose of his soul. The card was made by an unknown publisher. Vollmayer was a professor of physics at Xavier University (Cincinnati, Ohio).https://www.exhibit.xavier.edu/jesuit_holy_cards/1072/thumbnail.jp