ni fold by A. Gurnai-: Nd. 25, South Bridge Street ; * au.. P. Hi., at the Croft, A TP.EA
... T 1 J E FINOING THE LONGTL'DE To which are added — V., r i ous Methods of . eTE rmining the latitude of a place, ANO TUE VARIATION OF TUE COMPASS. With New Tables. BY A. MACKAY, AM. F.R.S.P. In two volumes Svo . ..Vr'xgsc in boards, 12 s. -■'■•» iabferibers v.-iil receive their ccpi.s. a' the fubferiptien Priutaig-offi ?? J.i\.,ci irket Ciofe. UAFXEFi'H, A ,eg. P.o. 1793. TH'S day the GRAMMAR ...