Penn mutual life insurance compna,y Philadelphia, Frey, C. 1., & Blanchard, J. P. (1943). The first air voyage in America; the times, the place. and the people of the Blanchard balloon voyage of January 9, 1793, Philadelphia to Woodbury, together with a fac simile reprinting of the journal of my forty-fifth ascension and the first in America. The Penn mutual life in insurance company.

Penn mutual life insurance compna,y Philadelphia, Carroll 1894 Frey, and Jean Pierre Blanchard. The First Air Voyage in America; the Times, the Place. and the People of the Blanchard Balloon Voyage of January 9, 1793, Philadelphia to Woodbury, Together with a Fac Simile Reprinting of the Journal of My Forty-fifth Ascension and the First in America. Philadelphia: The Penn mutual life in insurance company, 1943.

Penn mutual life insurance compna,y Philadelphia, et al. The First Air Voyage in America; the Times, the Place. and the People of the Blanchard Balloon Voyage of January 9, 1793, Philadelphia to Woodbury, Together with a Fac Simile Reprinting of the Journal of My Forty-fifth Ascension and the First in America. The Penn mutual life in insurance company, 1943.