Saint Petersburg | International Red Cross and Red Crescent Movement | The Church of Jesus Christ of Latter-day Saints | Green Day | Saint Peter | Non-Aligned Movement | One Day International | Saint-Cloud | Saint Joseph | Saint George | New Year's Day | Boxing Day | Saint | Memorial Day | Yves Saint Laurent | Seventh-day Adventist Church | Labor Day | Saint-Omer | Saint-Denis | Saint John, New Brunswick | Doris Day | Camille Saint-Saëns | Saint-Germain-en-Laye | saint | Saint Thomas, U.S. Virgin Islands | Saint Louis University | Order of Saint Benedict | Earth Day | May Day | Saint Petersburg State University |
Collings has had multiple collections of his poetry published on subjects such as Mormon theology, Joseph Smith, Christmas, science fiction, and horror.