Biodiversity Heritage Library
By "Franklin, Benjamin, 1706-1790"
Hydraulic and nautical observations on the currents in the Atlantic ocean : forming an hypothetical theorem for investigation ; addressed to navigators by Governor Pownall ; to which are annexed some notes by Dr. Franklin.
By: Pownall, Thomas, - Franklin, Benjamin,
Publication info: London :Printed for Robert Sayer,1787.
Contributed by: University of Pittsburgh Library System (archive.org)