Grace Harlowe’s Overland Riders in the Black Hills
Jessie Graham Flower
Grace Harlowe’s Overland Riders, #7
The photo appended is identical to our copy but for the title.
“Flower’ believed to be a pseudonym for American author Josephine Chase (died 1931) penning the popular Grace Harlowe series of 27 books for girls, written between 1910 and 1924.