Interaction of Color A Book by Josef Albers yalebooks.yale.edu The deception of colorPractice before theory50 redsNot the what but the howScotopic seeing+11 More Irwin Fluorescents colorgraphicscommunicationteaching
Urban form and grain One square mile of different cities' street networks, held at the same scale to compare the urban form and grain. Geoff Boeing, The Right Tools for the Job Cityspace series mapscities