Narcisse Berchere was commissioned by Ferdinand de Lesseps to make a visual record of the first phase of the construction of the Suez Canal. To this end, he spent five months in the Isthmus, from November 1861 to March 1862. He is said, by his first biographer, Bernard Prost to have completed an 'album', containing 68 plans, drawings and watercolours. This 'album' was given by Berchere to Ferdinand de Lesseps, who then presented it to Emperor Napoleon III, via the Duc de Bassano. It was held at the Palais des Tuileries in Paris, where it is believed to have perished, when the Palace was...