What is a Map? Post author:OVRDC Post published:November 16, 2016 Post category:GIS / Presentations Marshall University GIS Day Presentation Click here for a power point version of the presentation. Read more articles Previous PostBeyond the Desktop: Experiments in Web Mapping using Open Source Tools PresentationNext PostOVRDC Map Portal Featured in FHWA Newsletter! Tags: GIS, Maps, presentations You Might Also Like RTPO Map Portal Presentation May 10, 2016 Intro to Leaflet Presentation September 10, 2015 OpenStreetMap: A Valuable Tool in the GIS Toolkit May 25, 2016