[en] [Gutenberg 37434] • The Motor Maids' School Days Hurst & Company
[en] [Gutenberg 36320] • The Motor Maids by Palm and Pine Hurst & Company
[en] [Gutenberg 36672] • Tripping with the Tucker Twins A.L. Burt Company
[en] [Gutenberg 2789] • The Motor Girls on a Tour Cupples & Leon
[en] [Gutenberg 4914] • The Motor Girls 1st World Library - Literary Society
[en] [Gutenberg 25873] • The Motor Girls on Crystal Bay; or, The Secret of the Red Oar IndyPublish.com
[en] [Gutenberg 26657] • The Motor Pirate A. Wessels