Have a powder room like the Empress Joséphine’s. Wallpaper borders by Jacquemart et Bérnard. A French wallpaper manufacturer, they were active from 1791 to 1840 with all of these samples being from 1803. 

Frieze strip of geometric patterns. Wallpaper border. 1803. French. Jacquemart et Bénard, manufacturer. Image source gallica.bnf.fr/Bibliothèque nationale de France. Artwork in the public domain due to age. via https://gallica.bnf.fr/services/engine/search/sru?operation=searchRetrieve&version=1.2&query=%28gallica%20all%20%22Jacquemart%20et%20B%C3%A9nard%22%29&lang=en&suggest=0
Strip of frieze alternating a diamond framed by two bases and a rosette. Wallpaper border. 1803. French. Jacquemart et Bénard, manufacturer. Image source gallica.bnf.fr/Bibliothèque nationale de France. Artwork in the public domain due to age. via https://gallica.bnf.fr/services/engine/search/sru?operation=searchRetrieve&version=1.2&query=%28gallica%20all%20%22Jacquemart%20et%20B%C3%A9nard%22%29&lang=en&suggest=0#

Two bands of frieze of arched arches and fancy fruit, on a line of stars. Wallpaper border. 1803. French. Jacquemart et Bénard, manufacturer. Image source gallica.bnf.fr/Bibliothèque nationale de France. Artwork in the public domain due to age. via https://gallica.bnf.fr/services/engine/search/sru?operation=searchRetrieve&version=1.2&query=%28gallica%20all%20%22Jacquemart%20et%20B%C3%A9nard%22%29&lang=en&suggest=0
Band of frieze with stars and fleurons. Wallpaper border. 1803. French. Jacquemart et Bénard, manufacturer. Image source gallica.bnf.fr/Bibliothèque nationale de France. Artwork in the public domain due to age. via https://gallica.bnf.fr/services/engine/search/sru?operation=searchRetrieve&version=1.2&query=%28gallica%20all%20%22Jacquemart%20et%20B%C3%A9nard%22%29&lang=en&suggest=0