Love Hath Wings by Bertha M. Clay
Love Is a Mystery by Adelaide Fox Robinson
The Lovely Constance by Laura Jean Libbey
Lover & Husband by Bertha M. Clay [Note: This cover is in poor condition but I included it because it depicts a young woman staring rather manically at a large diamond ring.]
Lovers Once but Stangers Now by Laura Jean Libbey
A Reckless Promise by Emma Garrison Jones