Three illustrations provided by the team that investigated the incident. With regard to the map, bottom right, it should be specified that the black dotted arrow on the left marks the path followed by the witness, while the black dotted arrow on the right indicates the direction in which the spheres travelled. The white open arrow shows the direction in which the black cloud was spotted.
[© Agence Martienne - Illustrations taken from "Les Soucoupes Volantes: LE GRAND REFUS ?", used here with permission from the publisher, Mr. Michel MOUTET]