Donald C. Sheffield


Roles


Masonry Magazine March 1980 Page. 14
March 1980

1980 Construction
Contracts Forecast
At $169.5 Billion

Construction contracts in 1980 will total $169.5 billion, 2 percent more than the anticipated level of $165.5 billion in 1979. But after accounting for the impact of inflation, the a

Masonry Magazine March 1979 Page. 29
March 1979

Mason Contractor News

Iowa Masonry Institute Presents IMI Film to Architectural School

The International Masonry Institute's latest film, Architects/Architecture, continues to be well distributed-and well received. Pictured here is Cha