Devol’s Floating Mill

Belpre, OH

When New England pioneers laid out Belpre on the north bank of the Ohio in 1789, they were among the first waves of settlers pushing into the newly organized Northwest Territory, farming the rich bottomland and trading along the river highway that carried people and goods west. The settlement was well enough established by the early 1800s to greet the Lewis and Clark expedition as it made its way downriver toward the frontier. A century later the same current that floated flatboats of grain was harnessed by locks and dams, and barge traffic turned the old farm town into a working industrial river port.

Pittsburgh, PA

When Allegheny County was carved out of Westmoreland and Washington counties in 1788, its seat at Pittsburgh was already a generation old — laid out in 1764 at the strategic forks where the Allegheny and Monongahela join to form the Ohio, a gateway that had drawn soldiers, traders, and settlers pushing west. Incorporated as a city in 1816, Pittsburgh grew into one of the great engines of American industry, its furnaces and mills pouring out the iron and steel that earned the region its "Workshop of the World" reputation. The county's story runs straight from a frontier river junction to the smoke-and-fire heart of the nation's industrial age.

Leechburg, PA

In the canal age that briefly stitched Pennsylvania together, David Leech's freight-forwarding house ran goods and travelers along the state's Main Line of Public Works, the ambitious 1830s public-works system that linked Philadelphia to Pittsburgh by a patchwork of canals, inclined-plane railroads, and river navigation. Rather than hand cargo off at every break in the route, D. Leech & Company (later the Western Transportation Company) coordinated canalboats, wagons, railroads, and steamships into a single through-service — an early example of integrated logistics. From 1829 to 1853 it grew into one of the largest and most successful forwarders in the state, and the surrounding town of Leechburg still carries the family name.

Belpre, OH

In the 1790s, veterans of the Ohio Company of Associates carved the frontier town of Belpre out of the wilderness along the Ohio River, part of the first organized American settlement in the Northwest Territory. Among the books they carried west was the collection tied to Revolutionary War hero General Israel Putnam, gathered years earlier through a shareholders' library association back in Pomfret, Connecticut. Books were precious on the frontier, and these shared volumes helped seed one of the earliest libraries west of the Alleghenies, a lamp of learning in a raw new country.