Santos Dumont Explaining His Air Ship to the Hon. C.S. Rolls

Also known as Santos Dumont explicando seu balão dirigível ao Honorável C. S. Rolls, Santoscópio = Dumontagem

A short documentary registering the meeting between two aviation pioneers: the Brazilian Santos Dumont and the Briton Charles Rolls. In it, Dumont presents his ideas for a future balloon, showing to Rolls the concept of such invention and the project with his notes, all of which the other man delightfully enjoys.