Plaster casts from the door of sacristy in Santa Maria Del Fiore
Two plaster casts copy from the door of the new sacresty "delle Messe" by Luca Della Robbia in Santa Maria del Fiore. Here two photos of the original door with the locations of the heads in red.
The last month I visited the interior of the sacristy a real masterpiece of art of wood intarsia (you have to call and take an appointment in the Opera del Duomo). Unfortunately it was not allowed to take pictures, then you can see some pictures in this website http://www.atlantedellarteitaliana.it/artwork-258.html
More photos but in black and white in this book in the Project Guenberg at this link http://www.gutenberg.org/files/30215/30215-h/30215-h.htm