- Coates, Florence Earle (1905), as "I Looked on Sorrow" in The Delineator (November 1905).
- Coates, Florence Earle (1909), "Earth's Mystery" in Lyrics of Life (1909).
- Coates, Florence Earle (1916), "Earth's Mystery" in Poems II.
"I looked on Sorrow, tragical and dread"