Art historians often wish that Renaissance painters could shell out secrets of the craft. Now, scientists may have cracked one using chemistry and physics. Around the turn of the 15th century in Italy ...

Overall: 15 3/4 X 10 in. Sight: 14 1/3 X 8 5/8 in. Overall: 16 X 10 1/8 in. Sight: 14 5/8 X 8 3/4 in.

Mario Sironi, “Composizione con elica (Composition with Propeller)” (1919), tempera and collage on board, 29 5/16 × 24 3/16 inches, Mattioli Collection, Italy ...

Appears in exhibition catalog as entry no. 463 (Sale info: To Be Auctioned). A beautiful picture. [P. 4; indicated as either an "original" or a copy "of great merit."] Catalogue of the Extensive and ...

Appears in exhibition catalog as entry no. 515-519 (Sale info: TO BE AUCTIONED). Catalogue of the Extensive and Valuable Collection of Original Italian Oil Paintings, Marble Statuary, and Other Works ...