Documents Pittsburgh's status as the "City of Bridges" (it has more bridges at 446 than any other city in the WORLD). Includes background on the history and types of bridges; profiles Pittsburgh's bridge pioneers (Roebling, Lindenthal, Ferris, Richardson); explores historical and contemporary bridges; looks at the variety of bridge types and styles; describes several unique Pittsburgh bridges; and includes 10 self-guided tours.

The result is a revised and expanded second edition, filled to the brim with color photographs and additional information about each of the 221 remaining covered bridges in the state."--BOOK JACKET.

Bob Regan mines the rich vein of Pittsburgh¿s history by continually finding a new lens through which to view the past. His previous two books¿The Steps of Pittsburgh and The Bridges of Pittsburgh¿were received with acclaim, drawing fans from the Pittsburgh diaspora around the world. The Names of Pittsburgh does the same as Regan explores the names of the men and women¿not to mention scientific paraphernalia, patents, astronomical terms, grape varietals, et al.¿from the region¿s history which dot the landscape. Each provides a segue into a broader discussion of some fascinating aspect of Pittsburgh¿s past.

An introductory textbook offering a low barrier entry to data science; the hands-on approach will appeal to students from a range of disciplines.

A collection of images celebrating the extravagant and historic mansions of Pittsburgh, PA. In the 19th century, the positioning of Pittsburgh as a major manufacturing center and the subsequent rise of the area's steel industry created a wave of prosperity that prompted the beneficiaries of that wealth to construct extravagant residences. Wealthy enclaves sprang up in the city's East End, across the river in neighboring Allegheny City, and into the countryside. Pittsburgh's Mansions explores the stately homes of the area's prominent residents from the 1830s through the 1920s. Businessmen such as H.J. Heinz, Henry Clay Frick, and members of the Mellon family commissioned elaborate homes from the preeminent architects of their day. Firms such as Alden & Harlow, Janssen & Abbott, and Rutan & Russell left their marks on the city's landscape, often contributing iconic public buildings as well as expansive private homes. Though many of the residences have since been lost, Pittsburgh's Mansions offers a look back at the peak of the city's prominence.

The Golden Gate Bridge. The impossible bridge, some call it. They say it can't be built. But Robert's father is building it. He's a skywalker--a brave, high-climbing ironworker. Robert is convinced his pop has the most important job on the crew . . . until a frightening event makes him see that it takes an entire team to accomplish the impossible. When it was completed in 1937, San Francisco's Golden Gate Bridge was hailed as an international marvel. Eve Bunting's riveting story salutes the ingenuity and courage of every person who helped raise this majestic American icon. Includes an author's note about the construction of the Golden Gate Bridge.

Offering a panoramic view of present-day Pittsburgh, Monongahela and Duquesne Inclines attract pedestrians traveling from the river's shore to the top of Mount Washington. These inclines were completed in 1870 and 1877 by real estate speculators hoping to capitalize on undeveloped land at the top of "Coal Hill," a name given due to its many coal mines. Housing in the valleys and other low-lying areas could not accommodate the influx of new residents following the Civil War. Using technology perfected to haul coal from mines, the region's first inclined railroads, or funiculars, carried people and goods and formed a part of the Allegheny Portage Railroad. By 1900, inclines were an integral part of the city's identity. During the early decades of the 20th century, however, automobiles and trucks made access to Pittsburgh's hilltops relatively easy. Before the automobile, there were at least 15 inclines in Pittsburgh. Today, there are two: the Monongahela and Duquesne Inclines.