Cycling art, energy, and locomotion, by Robert Pittis Scott 74928
[Subtitle: A series of remarks on the development of bicycles, tricycles,
and man-motor carriages]
[Author: Robert Pittis Scott]
note: link will be active within two hours of posting.
Thanks to Tim Lindell, Robert Tonsing, and the Online Distributed
images generously made available by The Internet Archive/American
Libraries.)
Regards,
Robert