36 sketch stairwell and cross sections of parapet slabs, 1971 (2x)
37 cross-sections, 1971 (2x)
38 facade plates office part, 1971
39 placement of foundation, 1971
40 hardwood grid floor pilot plant, 1971
42 first floor, 1971
43 floor plan, 1971
44 floor plan, 1971
45 first floor office, 1971
46 floor office, 1971
47 facade sections office, 1971
48 facade sections office, 1971
49 facade sections factory, 1971
50 facade details mixing factory, 1971