More to explore:
O' Heart of Mine, composed by Tod B. Galloway, 1905. Galloway was educated at Amherst College and became a lawyer, then probate judge, and subsequently the secretary to the governor of Ohio. During World War I, he was a YMCA entertainer in France. C. C. Easley Microfilm Collection. International Guitar Research Archive.
Secession portrait, around 1905 | Flickr - Photo Sharing!