Spain and Portugal - Asia & Middle East and this map for Siam

and this map for Siam captures the area as it was uderstood showing towns and terrain well into the "Independent States" and southern China

Spans from Almeria to Valencia on the Spanish coast

hydrography as well as some of the general topography

Ingenieur - Hydrographe de la Marine

Spain and Portugal - Asia & Middle East and this map for SiamSpain and Portugal Colton was a notable 19th century American publisher who published quality hand colored maps that were current with the constant changes of the era. This map for the area features railroads, cities, towns, and terrain with distinguising hand color. Colton maps are pretty rare in the scope of 19th century publishing. Has inset showing Gibraltar. Has an attractive decorative border. Condition is very good with some age toning. Image