San Francisco: envelope a+d, 2011. Pamphlet. 35p. + [vii], pictorial wraps, 6x9 inches;photos., illus., wraps sunken near spine, slight soiling with cup stain, else in very good condition.
envelope a+d was founded by Douglas Burnham in 2002 to experiment with a new concept he coined called, proxy- an underutilized urban space that can be used as a placeholder for more permanent developments (35).