Date: 17/06/1847
From: A. Quetelet
To: B. de Theux, ministre de l'Intérieur
Date: 17/06/1847
From: A. Quetelet
To: [document interne]
Date: 26/06/1847
From: A. Quetelet
To: [Henri ?] Leemans, entrepreneur maçon
Date: 29/07/1847
From: Jean-Grégoire Lardinois, imprimeur
To: A. Quetelet
Date: 04/08/1847
From: Adolphe Nerenburger, directeur du Dépôt de la Guerre
To: A. Quetelet
Date: 05/08/1847
From: A. Quetelet
To: Adolphe Nerenburger, directeur du Dépôt de la Guerre
Date: 20/08/1847
From: Charles Muquardt, éditeur-libraire
To: A. Quetelet
Date: 24/08/1847
From: A. Quetelet
To: Charles Rogier, ministre de l'Intérieur
Date: 30/08/1847
From: Jean-Baptiste Rossin, opticien
To: A. Quetelet
Date: 20/09/1847
From: Jean-Frédéric Flemmich, assureur
To: A. Quetelet