Observations on the effects which carriage wheels, with rims of different shapes, have on the roads; respectfully offered to the consideration of the legislature. By Alexander Cumming, ...
Cumming, Alexander,1733-1814.
[London],
1797.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1986. The Eighteenth Century ; reel 7588, no.01.