How to make a telescope: Texereau, Jean: Amazon.com: Books
Jean Texereau, optician of the first... - Laws Observatory | Facebook
The 107cm aperture Cassegrain telescope was used by Audouin Dollfus for discovery of Saturn's tenth satellite (moon), Janus. The t… | Old camera, Astronomer, Saturn
Amazon.fr - La Construction du télescope d'amateur : . 2e édition. Par Jean Texereau - Texereau, Jean, Société astronomique de France - Livres