Map of Paris Catacombs and poster for public visits

Plan des Catacombes de Paris dressé en 1857 (Paris Catacombs map drawn up in 1847)
Color lithograph
Height : 32,5 cm (12-3/4 in.) - Width : 49 cm (19-1/4 in.).
Central fold. Few stains and foxing. Pencil annotations

Préfecture du Département de la Seine - Direction Générale des Travaux de Paris. Poster for visiting the Paris Catacombs.
Printed lithograph
Early 20th Century
Height: 50 cm (19-1/2 in.) - Width: 35 cm (13-3/4 in.).
Yellowed paper. Central fold

Provenance :