Franklin (1775-85)

Benjamin Franklin made sea-temperature observations on at least two observations while crossing the Atlantic from France to the USA.

He published some observations in a letter to David Leroy, read at a meeting of the American Philosophical Society, December 2, 1785

Transcribed observations

• Excel spreadsheet

• CSV files 1775, 1776, 1785

Conversion scripts

• 1775

• 1776

• 1785

Converted observations

• IMMA format 1775

• IMMA format 1776

• IMMA format 1785