Masonry near the ground surface can be severely damaged by the effects of poor drainage and repeated freezing and thawing. When these damaged stones can no longer support the weight of the wall above them, they are replaced with stones of similar size, shape, color, and surface texture. Replacing a few eroded stones at the base of a wall will protect the upper second and third stories of the building.
Did You Know?
Most of the 184 members of the first Civilian Conservation Corp camp at Chaco came all the way from South Philadelphia, Pennsylvania. Enrollees complained about the poor food, broken movie projector, and limited nearby recreation, and nine men deserted before the end of their service. More...