Historical Maps Of 3 Cities

Chris Olsen has used Esri Maps to practise a serial of interesting historical map interfaces for Toronto, Cleveland together with Pittsburgh. The map for each metropolis includes a timeline business office that allows users to sentiment historical maps of each metropolis over the decades.


Toronto Historic Maps presents a serial of historical maps of the Canadian city. The earliest map is the 1858 Boulton Atlas of the City of Toronto. The map besides allows you lot to explore Goad burn insurance maps from 1880, 1889, 1913 & 1924 together with includes maps from 1818, 1842 together with aerial photographs from 1947.

Via: Recursion: Adventures from a Fractured Life


Cleveland Historic Maps features a reveal of historical maps from the Cleveland Public Library collection. My favorite inwards the collection is the 1852 Harris Blackmore map. You tin besides sentiment historical Cleveland maps from 1874, 1881, 1898, 1912 together with 1920.


Pittsburgh Historic Maps features a serial of historic maps of Pittsburgh, dating dorsum to 1835. The map besides includes historical aerial photograph maps from 1939, 1957 together with 2005.

Influenza A virus subtype H5N1 reveal of markers on the map permit the user to larn to a greater extent than close historical landmarks inwards the city, using information from the National Registry of Historic Places together with the Pittsburgh History & Landmarks Foundation.