JEFF CLAYTON'S LOST CLUE Or The Mystery of the Wireless Murder.; Adventure Series No. 44
Cleveland: The Arthur Westbrook Company, (1910). 1st printing (presumed). Cf., Hubin, p. 839. [3] - 177, [1 (blank)] pp. Illustration, p. 5 6-7/8" x 4-7/8". Color pictorial wrappers. "Hart" series advert to rear wrapper. More