McClean House
York, York County, Pennsylvania
Marker Inscription
On this site stood the house of Archibald McClean; surveyor for the Penns, county officer, and ardent patriot. Traditionally the Treasury of U.S., 1777-1778, while York was national capital.
Erected by Pennsylvania Historical and Museum Commission
The Story
For roughly nine months in 1777–1778, York stood in for Philadelphia as the capital of the United States after the British seized the larger city. Archibald McClean, who surveyed lands for the Penn family and served as a county officer, was a committed patriot whose home is remembered as a place where the fledgling nation's treasury was kept during that anxious interlude.
Why it matters
The story of McClean's house captures how ordinary buildings in a small town were pressed into service as the machinery of a nation struggling to survive its own founding.
The story behind this marker
AI contextThe era
For roughly nine months in 1777 and 1778, the town of York took on a role few expected of it. After the British captured Philadelphia, the Continental Congress moved inland, and this modest Pennsylvania community became the working capital of the United States during one of the war's most uncertain stretches.
Before all that, York was a place shaped by the frontier of colonial Pennsylvania — a region surveyed, settled, and organized by men who measured land and kept the records that turned wilderness into counties. The Penn family, as the colony's proprietors, relied on skilled surveyors to lay out that expanding world.
When the Revolution arrived on its doorstep, the town's ordinary structures and its capable local citizens were suddenly asked to shelter the business of a nation.
People & events
On this site stood the house of Archibald McClean, a surveyor for the Penns and a county officer — the kind of steady, trusted local figure who helped a community function. The inscription remembers him plainly as an ardent patriot, a man whose loyalties in the great conflict were not in doubt.
Tradition holds that his house served as the Treasury of the United States during the period York was the national capital. That memory is passed down as tradition rather than certainty, so it's best treated as a cherished local account of the building's role rather than a documented fact — but it speaks to how deeply the town was woven into the government's temporary life here.
What the story captures is real enough in spirit: in a small town pressed into national service, private homes became the offices of a struggling government, and respected residents like McClean lent their standing and their property to the cause.
Its place in the American story
The early United States had no purpose-built capital, no marble treasury, no permanent halls of state. When crisis forced the government to move, it had to make do with whatever a small town could offer. That improvisation is the heart of this site's meaning.
A surveyor's house standing in — by tradition — for the nation's treasury shows how thin the line was between everyday life and the machinery of government in 1777. The country's institutions were still being invented, and they took shelter wherever loyal hands would hold them.
McClean's story also honors the local patriots without whom the Revolution could not have functioned. National survival depended not only on famous leaders but on townspeople willing to open their doors and stake their reputations on the cause.
If you visit
Stand at this spot and picture a private home doing the work of a nation — the anxious comings and goings of a government far from its usual seat. Whether or not the treasury tradition is exact, the ground carries the memory of a town swept up in something far larger than itself.
York's Revolutionary core rewards a walker's pace, and this marker fits naturally among its neighbors. Rather than rushing past, let it prompt you to look at the ordinary buildings of an old town differently, imagining what they might once have held.
Most of all, use this as a place to appreciate the local patriots behind the founding. The nation's survival ran, for a while, through houses like this one and people like the man who lived here.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Related people
- · Archibald McClean
Related events
- · York as national capital, 1777-1778
Themes & tags
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