He used traditional materials and methods of construction where these had proved sound, but adopted new methods and materials where these could be shown to have an advantage.
But adopted new methods and materials where these could be shown to hava an advantage. He used traditional materials and methods of construction where these had provred sound.
He used traditional materials and methods of construction where these had provred sound. But adopted new methods and materials where these could be shown to hava an advantage.
He used traditional materials and methods of construction where these had provred sound. But adopted new methods and materials where these could be shown to hava an advantage.