Europe - Europe; L. Sagansan/Janson - Carte des chemins de fer et des services maritimes de l'Europe - 1861-1880

The letter illustrates the development of railway lines and maritime navigation routes in Europe during the 19th century, offering a precious snapshot of transport and political borders of the era.
The outer cover is a bit worn and measures 26.5 cm in length and 22.5 cm in width.
The maps measure 25 cm in height and 67.5 cm in width (unit measurement).
The back is linen- or cotton-backed and features classic foxing, stains and patina consistent with an object from the second half of the 19th century.