A new and correct chart shewing the variations of the compass in the western & southern oceans as observed in ye year 1700 by his Haries Command / 
Halley, Edmund.
Harris, John.
Lympne Castle :  Harry Margary, for the Institute of Geological Sciences, 
[1980]
"I. Harris sculp.".
Date of original doubtful - description does not match Publ. Date from accompanying sheet.
Facsimile of version without dedication. Date-1737?.