An essay on the construction of wheel-carriages, as they affect both the roads and the horses with suggestions relating to the principles on which tolls ought to be imposed, and a few remarks on the formation of roads - Fry, Joseph Storrs (Printed for J. and A. Arch, 1820)
Goldsmiths'-Kress no. 22936. - OCLC, 16941692. - Reproduction of original from Goldsmiths' Library, University of London