An edition of A narrative of the two aerial voyages of Doctor Jeffries with Mons. Blanchard (1786)

A narrative of the two aerial voyages of Doctor Jeffries with Mons. Blanchard

with meteorological observations and remarks : the first voyage, on the thirtieth of November, 1784, from London into Kent : the second, on the seventh of January, 1785, from England into France

By John Jeffries