Carlo Naya n.d. [The Porta die Molini, the Molini Gate, mill bridge over the Bacchiglione River in Padua]
Stereoview Private collection of Ralph Reiley (Alan Griffiths, 5 June 2024) Note the differences in the two photographs with the one on the right with a carriage and ghostly shapes of people moving and the one of the left with fewer signs of this movement.