Antonio Painter Signature . Customize smoothing, color and more. Find wide variety of authentic antonio pietro martino paintings available for sale on 1stdibs. Hello, I Have A Large Oil Painting Signed Antonio In The Lower Left from www.artifactcollectors.com Signature research can be done by checking the following books to match a signature with a name, initial, or symbol. The volumes may be arranged by last name, alphabetically by first initial, or by shape of a symbol. Mexico city, october 9, 1964), was a mexican fine art painter and scenic designer otherwise known by his childhood nickname el corzo or el corcito (diminutive) which came about due to his resemblance to a popular spanish bullfighter or torero