https://dl.dropboxusercontent.com/u/9563400/calvet_1901.htm


Here I have tried to test georeferencing map of the city of Palma, 1901. This is the plan of urban extension area of Palma approved on February 22, 1901, drafted by the engineer D. Bernardo Calvet, drawn on a scale of 1:4,000. The tipolithography is by Amengual y Muntaner. I also used Leaflet maps library to create a new interactive map to compare the city of Palma as it appears on an orthophoto of the year 2015 and the Calvet's plain. By the way, to facilitate interactive consultation, in this case I have added a horizontal slider (control deslizante) to the web map. Slider has a single handle that can be moved with the mouse.