A Year of Drawing on Playgrounds Gallery A Year of Drawing on Playgrounds Mark Lewis Wagner2018-12-13T00:08:00-08:00 Buy us some Chalk so we can Draw on the Earth. PLEASE DONATE NOW Drawing on Earth is working in collaboration with theMt Diablo Unified [...] A Year of Drawing on PlaygroundsMark Lewis Wagner2018-12-13T00:08:00-08:00