What was Geneva like a hundred years ago ? Or Appenzell ? OrMendrisio ? And was St. Moritz already as sophisticated as it istoday ? The Swiss Postcard app opens a window into the past.Historical postcards show you how Swiss towns and villages lookedaround the year 1900. Are you in Hallau today and tomorrow inEchallens ? Then take a brief look at the history of the place. Orgo on a virtual journey through Switzerland one hundred years ago.Decide on your route and tell your friends and acquaintances whatyou see. Show them your favourite pictures via social networks,e-mail or SMS. Or surprise your friends and family with a realpostcard. Swiss Postcard offers a choice of more than thousandhistoric postcards. The originals are in the Swiss cantonallibraries and the Swiss National Library . The Swiss Conference ofCantonal libraries (SKKB) has selected some of the most beautifulones for you in this app.