{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "", "description": "1960 Aerial Photos: One of twelve countywide historic aerial photo series acquired between 1925 and 1995. With significant image overlap, the black & white contact prints could be viewed in 3-D with a stereoscope. Quality and resolution varies (weather, flight altitude, etc.), and some prints no longer exist. The 1960 series was flown on November 19th & 21st by American Air Surveys of Pittsburgh, PA. This composite was made from over 150 individual images.", "summary": "", "title": "BASEMAPPING.AERIALPHOTO1960", "tags": [], "type": "", "typeKeywords": [], "thumbnail": "", "url": "", "minScale": 0, "maxScale": 0, "spatialReference": "", "accessInformation": "", "licenseInfo": "" }