%0 Journal Article
%T Description of a Machine for Measuring a Ship's Way through the Sea
%J Transactions of the American Philosophical Society
%D 1786
%A Hopkinson, F.
%V 2
%N 
%P 159-159
%X <p>[Abstract unavailable]</p>
%G 
%I American Philosophical Society
%@ 0065-9746
%U http://dx.doi.org/10.2307/1005173