Sources
on Mary Roberts Rinehart
“My Creed: The Way to Happiness—As I Found It,” by Mary Roberts Rinehart. AMERICAN MAGAZINE, October, 1917.
“Mary Roberts Rinehart as She Appears” by Robert H. Davis, AMERICAN MAGAZINE, October, 1917.
“My Public” by Mary Roberts Rinehart, THE BOOKMAN, December, 1920.
The Women Who Make Our Novels, by Grant Overton, MOFFAT, YARD & COMPANY.
Who’s Who in America.