· Chicago
by Portland Cement Association.
Chicago: Portland Cement Association, n.d. [R-13-10M-5-40]. Octavo, paperbound (stapled, b&w photo. illus. wrappers), 11 pp. Ilustrated. Very Good, with binder holes, lightly rubbed edges. “Concrete is now universally accepted as the ideal sidewalk material. Properly built, concrete walks meet all the requirements of a good footway -- they are durable, smooth without being slippery, and are pleasing to teh eye. Good walks are easily built. It is only necessary to follow a few easily understood, commonsense principles to build walks that will last indefinitely...” (Inventory #: ess4633)