1896-1967 20thcentury architecture buildings bureaucentraldeconstructions(grenoble charlottesviile charlottesville criticismandinterpretationjeanneret criticismandinterpretationprouvé designandconstruction designsandplans domestic dover dwellings ecologicalhouses environmentalaspects exhibitions exhibitionsjeanneret exhibitionsprouvé exteriorwalls france france) germany history housebuying insulation jean karlsruhe massachusetts modularconstruction pierre prefabricated prefabricatedhouseindustry prouvé studyandteaching unitedstates virginia wallpanels workingclass