,10 


Mudge, William, and Isaac Dalby. Aecount of the operations carried 
" on for accompleshing a trigon0 metr, i c a 18U r v e y 0 f Eng1 a n d 
, an d Wall es; from the commencement in the Year 178~, to the 
end of tbe Year 1796. (Mit 51 Taf.) (3 Bde.) 

4. London 1799-181 L