Low Cost Houses for Mexicali – Production of earth-cement interlocking blocks: Photographs of the four types of blocks
Foundation rectangular blocks

01/01/1976
Construction Experiment & Mock-up
Photographer:
Howard Davis/C.E.S., Mexicali, Mexico
Source:
Digital, Print, Negative
Characteristics:
8"x10", 4"x5", 2 3/8"x3 6/8", Color, B&W