The Peru Project – Low Cost Housing for the United Nations: Photographs of drawings
2) Local road system, consisting of one lane, one-way looped roads, each one serving serving no more than 100 houses

01/01/1969
Drawing
Photographer:
Christopher Alexander/C.E.S., Berkeley, CA, U.S.A.
Source:
Digital, Negative
Characteristics:
8 1/2"x11", B&W