Design in wood : from beam to shell roofDer Kugelbau um 1800 und die heutige ArchitekturCanopiesModern roof structures of wood, iron and weighted concrete, tower and dome roofs [1931].Modern roof structures of wood, steel, and weighted concrete, tower and dome roofs [1944].Good shelter : a guide to mobile, modular, and prefabricated houses, including domesOut and about with industrial heritage : relocation : taboo or last resort?