This one-of-a-kind liturgical calendar combines the traditional Catholic feasts of the United States with more recently canonized national saints like St. Katherine Drexel and St. Kateri. As such, it's the fullest liturgical calendar available anywhere, even including pre-1955 octaves and feasts that aren't present in the 1962 Missal, like the Expectation of the Blessed Virgin and the Vigil of All Saints (All Hallows Eve). Each month features the paintings of American artist Benjamin West and excerpts from the prayers of the season.