10/12/2026
THE BATTLES BEHIND THE MUSTER ROLL
From Snow to Storm: Valley Forge and the Weather of Revolution
By Andrew D. Stevenson
A muster roll can tell us individuals in a company. It cannot record the pressure of a wet
cartridge between cold fingers, the pull of a shoe from mud, the thirst of a march through New
Jersey sand, or the sound of wind breaking a fleet apart. Together, rolls, diaries, letters, pension
declarations, orderly books, naval journals, and weather history show that weather was neither
scenery nor a providence reliably assigned to one side. It was an unstable military force. It
preserved armies and confused them. It stopped battles and opened roads. It broke plans,
exposed weaknesses, and rewarded adaptation.
Valley Forge belongs at the center of that story because the encampment makes visible the
daily labor of surviving conditions no commander could control. Weather became history
through what people endured, what they did next, and what they believed the outcome meant.
For the full story on the impact of the weather, please visit:
https://valleyforgemusterroll.org/america-250-essays-new/.
While youāre there, check to see if your ancestor was at the encampment at Valley Forge. Click
on https://valleyforgemusterroll.org/search-the-muster-roll/ to find out!
Image: The Siege of Rhode Island, taken from Mr. Brindley's House on the 25th of August, 1778 (London, 1779). Library of Congress, Popular Graphic Arts Collection. No known restrictions on publication.