Nude figure (recto)

Jacopo Tintoretto

 Nude figure (recto) (?) 1570 - 1579
Studies for Christ at the Column (recto)

Andrea Mantegna

 Studies for Christ at the Column (recto) 1460 - 1465
Portrait of a young man
Formerly attributed to

Lorenzo Lotto

 Portrait of a young man 1508 - 1510
Gondolier

Jacopo Bassano

 Gondolier (circa) 1575