Deerfield-South Lebanon

Piqua, OH

In 1808, only five years after Ohio gained statehood, John Johnston set out to build a proper farmstead on the frontier at Upper Piqua, aspiring to the genteel ideal of the "gentleman farmer" that many prosperous settlers carried west with them. Alongside a two-story log cabin, he raised this double-pen log barn—two cribs of hewn logs joined under one roof, a common early-American form—and later wrapped it in outer sheds to shield the vulnerable log walls from Ohio's weather. The surviving structure is a rare window into how the first generation of settlers worked and stored the fruits of newly cleared land.

Piketon, OH

Piketon, the seat of Pike County in south-central Ohio, carries the name of Zebulon Montgomery Pike, the army officer and explorer best remembered for the 1806 expedition that gave Pike's Peak its name. By the War of 1812 Pike had risen to brigadier general, and on April 27, 1813, he was leading American troops in the assault on York (present-day Toronto) in Upper Canada when a retreating British garrison detonated its powder magazine. The blast mortally wounded Pike, and he died soon after — reportedly with a captured enemy flag beneath his head. Ohioans laying out this county and town in the war's aftermath honored the fallen general by attaching his name to the land.

Louisville, KY

In the closing years of the 1700s, families pushed into the rolling country east of the Ohio River that would become Jefferson County, Kentucky, and this corridor marked one of the area's earliest waves of settlement. Fertile bottomland and reliable water drew a working community together — farmers tilling the rich soil, millers harnessing the branches to grind grain, tradesmen serving the crossroads, and African-American residents whose labor and lives were woven into the settlement from its beginnings. The old routes preserved here, Wolf Pen and Mint Springs Branch Roads among them, trace the paths those first neighbors wore into the landscape.

Defiance, OH

In the autumn of 1812, with the young United States again at war with Britain, Gen. William Henry Harrison ordered this fort thrown up at the confluence of the Auglaize and Maumee rivers in what was then contested frontier. Fort Winchester never saw a great battle; instead it did the quieter, essential work of war — stockpiling supplies, drilling troops, and marshaling men before they pushed north to the fighting at Fort Meigs. By 1815 the war had ended and the garrison marched away, but the fort's footprint lingered: the streets of Defiance, Ohio grew up along the lines it had traced.