Study for a door with the papal arms above the ped

"Study for a door with the papal arms above the pediment (for the Biblioteca Laurenziana, San Lorenzo, Florence); trial strokes of the pen; unrelated lines. 1526 Pen and brown ink (the paper bitten through in places); stylus, red chalk and lead point (the unrelated lines) Verso: Studies for doors or openings, the main study with the Medicean papal arms above the pediment (for the Biblioteca Laurenziana) Pen and brown ink recto verso recto Recto Verso"