Handwritten letter on "Segruner" watermarked paper recommending Sieur Bentz Salsfisberg Meunier dated 17 August 1792 and signed by A. Defrousaz. The letter has a black wax seal with a hand motif in the centre. 34 x 21 cm. A film "Before, during and after by Scribe and de Rougemont" is attached.