Two Science Martyrs Hand-in-Hand...
The Père Lachaise Cemetery in Paris has more than its share of celebrities:... ...y Alphonse Dumilatre was installed in Père Lachaise Cemetery as a memorial to the two French balloonists. Gast... ...ts. Gaston Tissandie...
https://www.neatorama.com/2013/03/31/Two-Science-Martyrs-Hand-in-Hand/
