The Amsterdam Museum, until 2011 called the Amsterdams Historisch Museum, is a museum about the history of Amsterdam. Since 1975, it is located in the old city orphanage between Kalverstraat and Nieuwezijds Voorburgwal.
The museum exhibits various items related to the history of Amsterdam, from the Middle Ages to the present time. Many of the original furnishings of the city orphanage are on display, as are artifacts relating to the Rasp house, the former house of correction in Amsterdam where the prisoners were forced to rasp wood to make sawdust. As of 2011, the museum manages 70,000 objects kept in various buildings and storage areas. Of those, approximately 25,000 have been photographed and are available to the public online.