Ecuador, El Banco Comercial y Agricola, a group of development and production materials for the 1895 issue, comprising trial and approval proofs of 1 Sucre, four faces and two blue backs, 5 Sucres, two faces, two backs, 20 Sucres, three faces and two backs, 100 Sucres, two faces and four backs, 1000 Sucres, two faces and one back, also two engraved vignettes, several original photographs and correspondence, many official notations, most without the usual signs of shop handling(lot)