Letter signed ("Caspar Engels Söhne").
4to. ½ p. on bifolium with integral address panel.
A business lettter to the perfume factory of Johann Maria Farina, concerning the invoice for a box of Eau de Cologne they had sent.
Founded in 1770 by Friedrich Engels's grandfather Johann Caspar Engels, the family-owned textile company was, at that time, headed by Engels's father of the same name.
Spotty and some damage and tears to edges and foldings.