I. A new plotting-table for taking plans and maps, in surveying: invented in the year 1721 by Henry Beighton, F. R. S. Inscribed to the Royal Society
Abstract
The principal end and design of writing or publishing, should be to convey down some useful knowledge to the rest of mankind, since it is what we are indebted, to communicate our talents, in return for those helps we have received from others.