Data Collections These fields are in addition to Dublin Core fields to describe MDL's data collections, including microdata, statistical data, and GIS data. Collection Which type of resource this is Geospatial License Restricted CD Number web Production Date 1947 Revision Date 2012 Time Period 1947 Geographic Keywords Canada, Ontario, Toronto Continent North America Data Type Raster Keywords AIR PHOTOS AIR PHOTOS - BLACK AND WHITE GEOSPATIAL DATA SETS Coordinate System NAD83UTM Zone 17 Scale 40cm Producer Name (or names) of the person who produced the video City of Toronto, Toronto Links <a href="https://utoronto.maps.arcgis.com/apps/mapviewer/index.html?webmap=0ea5871f91fd4eb2815b6fb73df2ede8" title="https://utoronto.maps.arcgis.com/apps/mapviewer/index.html?webmap=0ea5871f91fd4eb2815b6fb73df2ede8">Access via ArcGIS Online Index (Black and White)</a><br /><a href="https://utoronto.maps.arcgis.com/home/item.html?id=0ea5871f91fd4eb2815b6fb73df2ede8"></a> Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Toronto Aerial Photographs 1947 (black and white and colourized) Creator An entity primarily responsible for making the resource City of Toronto