linguistic atlas
type of atlas with linguistic maps
Linguistic Atlas of the Iberian Peninsula
project conceived by Ramón Menéndez Pidal
Linguistic Atlas of Dolomite Ladin and neighboring dialects
collection of linguistic maps intended to document the speeches of the north-eastern part of Northern Italy and south-eastern Switzerland
Atlas linguistique de la France
influential dialect atlas of Romance varieties in France published in 13 volumes between 1902 and 1910 by Jules Gilliéron and Edmond Edmont.