The rich online image collections of the ETH Zürich hold countless treasures, including aerial photographs, historic bookplates, the collection of the Fotostiftung Schweiz, historic scientific instruments, field research photography in geology and botany, and historic photographs of buildings in Zurich. Many images are available with some type of Creative Commons license, or are in the public domain. A great deal of the collection consists of postcards, with some unusual examples such as this five-part accordion-folded panorama of Turin dating to around 1914.
The photographs used in the panorama were apparently taken from the Monte dei Cappuccini, on the east side of the Po River just outside the historic center of the city. The leftmost image looks south-southwest, upstream along the Po, toward the Castello del Valentino. Moving from left to right and facing westward, the images successively pan from southwest to north-northwest, while the final, rightmost image looks northeast toward the basilica of Superga. Near the right edge of the central image, the spire of the Mole Antonelliana punctuates the skyline. Together, the five photographs pan well over 180°. The Po runs along the foreground of the entire panorama, while the Alps form a continuous backdrop, a vivid illustration of Turin as the “città subalpina.”
The ETH image archive also holds similar panoramas of numerous other cities and landscapes. Besides many variations on Alpine panoramas, these include Berlin, Bologna, Budapest, Lugano, Lyon, Palermo, Valletta, and Oahu!