Daily Local News (West Chester, PA) BLANKET OF SNOW 2019-02-10 - ASSOCIATED PRESS ASSOCIATED PRESS Picturesque view of George Washington’s winter encampment ASSOCIATED PRESS Snow covers an artillery piece at Valley Forge National Historical Park in Valley Forge, where the Continental Army camped during the winter of 1777-1778. Looking down the barrel of a snow-covered cannon on display at Valley Forge National Historical Park in Valley Forge. Snow covers a hut at Valley Forge National Historical Park in Valley Forge, one of many structures dating back to the Revolutionary War.