This is an original 18th century hand colored etching by Miguel Gamborino and Manuel Navarro. The Fish is named, Panoso. Published in 1780 by Juan Bautista Bru de Ramon, The series is titled: Peces de los mares de España. Fish of the Seas of Spain. The image measures 13 1/2X7 3/4 inches. On a full sheet of laid paper which measures 19X12 inches. Very fine condition. This impression is from the original period printing in the late 18th century.