Graphic work "Map of relay races..."

Engraved work on paper. On the right side the title "Mapa de las carreras de postas de España dedicado...D.Pedro Cevallos..." followed by the indication "Por D. Bernardo Espinalt y Garcia / Comisario Ordenador.... of the City and Kingdom of Valencia year 1804".

Size plate: 43 x 60 cm approx.; Size with frame: 64.5 x 82 cm