250 ventilation ducts, 1957
251 garage doors with details, 1957
252 concrete elements stairwell, 1957
253 water meter room, 1957
254 facade details, 1957
255 facade details, 1957
256 facade details high-rise building, 1957
257 details exterior window frames, 1957
258 details exterior window frames, 1957
259 internal window details, 1957
260 details inner frames, 1957
261 details outside window frames, 1957
262 facade details, 1957
263 facade details, 1957
264 details expansion joint high-rise, 1958
265 escape ladder and hatch + grille gate, 1957
266 factory cabinets, 1958
267 mantelpieces, 1959
268 stone under sills, 1958
269 precast concrete column covers for sheds, 1958
270 place of casing for PTT pipes, 1958