The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Siena. The Museum of the Metropolitan Work. The Maria of Moses. Giovanni Pisano. Opera Metropolitana
Siena. Museo dell Opera Metropolitana. The Virgin Mary Bidding Farewell to St. John. Duccio di Buoninsegna. Maesta. A. Martello
Siena. Museo dell Opera Metropolitana. The Mocking of Christ and the Third Denial of Peter. Duccio di Buoninsegna. Maesta. A. Martello
The Metropolitan Museum of Art. Madonna and Child. Filippino Lippi
The Metropolitan Museum of Art. Madonna and Child. With Saints Peter. Margaret Lucy and John the Baptist. Giovanni Bellini. Italian. Venetian. Arthur Jaffe Heliochrome
Siena. Opera Metropolitana. In Cathedral. Saint Jerome by Bernini. Opera Metropolitana. Rotalfoto
Siena. Opera Metropolitana. Cathedral. Opera Metropolitana. Rotalfoto
Libreria Piccolomini nel Duomo di Siena. Opera Metropolitana. S. Jean Baptiste. Donatello. U. Periccioli. Grassi