Together they built the western portion of the world's First Transcontinental Railroad.

In 1849 Moses built the two-story front portion of the house.

The two companies are planning to build the Serbian portion of the South Stream gas pipeline.

In 1788 Marmaduke built the south portion of Pomona Hall.

In 1653 George Farley, built the westernmost portion of the structure.

In 1730, he built the central, rectangular portion of the house.

The law required that the foundations raise an endowment equal to 20 percent of the cost of building the federal portion of the project.

Van Hook built the main portion of the present house soon after taking possession of the property.

Until the meridian was reached, the line's charter to build and operate the eastern portion of the transcontinental railroad would not become official.

It built the westernmost portion of the second transcontinental railroad.