D. F. Ross
American, active 1910s
The 1911 Catalog of Copyright Entries gives Ross' location as both Plains and Camas Prarie, Montana. No one with these initials is found in censuses for these locations.
The 1911 Catalog of Copyright Entries gives Ross' location as both Plains and Camas Prarie, Montana. No one with these initials is found in censuses for these locations.