Two or three blocks of sidewalk have been partly boxed in with old corrugated metal roofing and partly left open to walk along.
"Epistles-from-Pap-Letters-from-the-man-known-as-The-Will-Rogers-of-Indiana"
Durham, Andrew Everett
Concrete was also largely employed, and timber in many cases was turned to account for roofing.
"Architecture"
Nancy R E Meugens Bell
Previously employed in comparatively small structures, it now became the fundamental principle for the roofing over of spaces of a great variety of extent, groups of domes and semi-domes, in many cases supplemented by tapering towers rising with imposing effect from massive outer walls.
"Architecture"
Nancy R E Meugens Bell