Mapplers, an Online Atlas of Hand-Drawn Maps, Seeks Contributors screenshot Tara Pattenden writes, “I am working on a collaborative atlas made entirely of handdrawn maps. You can see the current results here: I am looking for other people who are keen to be involved in this project. Either by donating maps, drawing maps or being responsible for collecting maps from their location. In the future this site will allow people to upload their maps straight away (and ideally add them to the right location).”