“Dear friend, Thank you for your letter of November 21. Yes, I admit: I am indeed the author of the drawing of which you sent me a photocopy. But you already knew that. I knew this house well which belonged, at the time, to Carlo Speder, creator of the Peruchet theater. Will you send me your item? I am curious to know how this Stéphane Steeman could have become a “tintinologist”. Kind regards. »