By mid‑afternoon the river already felt different.

I’d worked that stretch of the Delaware my whole life—ferrying folk and wagons from the Bucks County side across to Pennsylvania and back again. In winter the ice comes down in ragged panes, the current pressing them against the banks with a grinding hiss. You learn to read it the way some men read a ledger.

But that day, December 25, 1776, there was something new in the air. The wind kept shifting, and so did the mood of the men gathering along the Jersey shore. They were Continentals and militia both, thinly clothed, some with bandaged feet, muskets slung over tired shoulders. You could see in their faces that they’d had more retreat than victory. Still, there was a look—dogged, wary—that told me they weren’t beaten yet.

I was twenty, and Johnson’s Ferry—still called that even though I rented and operated it for Abraham Harvey—was near as much my charge as any man’s. I’d come down from the farm at first light to see what the commotion was and ended up staying, because once I saw the boats they’d gathered I knew they were going to need men who understood this water.

Durham boats: long, narrow, thirty or forty feet, pointed at both ends like big canoes, built to haul iron and goods up and down the river. Flat ferry scows, too, broad and low for wagons and cannon. Some soldiers had been told off to handle them, but you could see in the way they misjudged the current that they were green to the river.

By late afternoon sleet had started, mixed with snow. The river ran thick with drift ice. Someone shouted my name.

“Slack! James Slack!”

I turned and saw one of the officers from the Pennsylvania militia waving me over. Beside him stood a taller man wrapped in a dark cloak, features stern but not harsh, eyes taking in everything. I recognized him at once from descriptions.

General Washington.

“Sir, this is Slack, the man who runs the ferry here for Mr. Harvey. He knows this reach as well as any.”

Washington looked at me, not as a gentleman looks at a servant, but as one workman weighs another. “You know this river?” he asked.

“Yes, sir,” I said. “Since I could hold a pole. I know where she runs fast and where the ice packs worst.”

He nodded, once. “We must get the troops across tonight,” he said. “The weather is against us, but sometimes that is to our advantage. I am told you can keep a boat in line when others would be swept away. Will you take an oar in the first boat?”

My mouth went dry. The first boat—with him.

“I will, sir,” I managed.

“Good.” There was no flourish to it. He turned to his aides, already giving orders. I felt a flush of something like pride, and under it, a deep unease. I had ferried farmers, wagons, merchants’ carts, even the occasional regiment in quieter times. This was different. If I failed tonight, it would not be one wagon lost, but perhaps the whole cause.

By dusk the storm had settled in.

The sky turned a low, leaden color. Sleet stung the skin like thrown gravel. The river was a dark, moving mass with white shards of ice grinding along its surface. Lanterns were hooded or turned away from the water to keep from giving our position away. Orders passed in low voices.

“Boats ready! Keep the men back until called,” someone shouted. Officers moved among the ranks, adjusting allocations: so many men, so many pieces of artillery, this unit to that boat.

Our boat lay nose‑up in the mud, a Durham. I ran my hands along her gunwale, feeling for flaws, the way you might test a horse before a hard ride. William Green and David Lanning were already aboard, each with an oar. We exchanged a brief look—no jokes, just the quick acknowledgement of men about to do dangerous work.

Then Washington stepped down into the stern.

He was wrapped in that heavy cloak, hat pulled low against the sleet, boots already damp from the mud and blown spray. He moved carefully but without hesitation. Even in the half‑dark you could feel the men’s eyes on him, drawing a kind of steadying from his presence.

“Ready, Captain Slack?” an officer called, using the title loosely.

“Ready as I’ll ever be,” I said.

We shoved off.

The bow slid into the black water with a sucking sound. The boat rocked as the weight settled—men crouching, muskets wrapped in bits of blanket or coats, Washington standing braced in the stern, one hand on the tiller, eyes fixed on the far bank.

I planted my feet, wrapped my hands around the oar, and felt the familiar resistance of the river through the wood.

“Pull,” I said quietly. “Steady. Keep her nose into it.”

The Delaware does not care who sits in the stern.

The current grabbed at us immediately, trying to swing the bow downstream. We dug in, Green and Lanning and I pulling with the long, slow strokes we’d learned over years of hauling freight. The sleet came in sideways, biting into any exposed skin. Ice floes bumped and scraped along the hull with a hollow, threatening sound. Every few strokes we had to angle the bow against a bigger piece, letting it glance off rather than strike us square.

Behind us, in the dark, other boats were launching—shapes and shadows, the creak of oarlocks, muffled curses when a boot slipped on a wet plank. Somewhere up the bank a horse whinnied and was hastily silenced.

“Current’s stronger than yesterday,” Lanning muttered between breaths.

“Aye,” I said. “She’s in spate. Keep her up a touch or she’ll push us into the ice field.”

Far behind, Pennsylvania’s shore was already fading into the murk. Ahead, the Jersey bank was only a darker line against the sky. The storm had the curious effect of muffling distance; you could not tell how far you’d come until you realized the sound of the shore had changed.

Once, a piece of ice larger than a man’s cart hissed down on us. I shouted, “Starboard hard!” and we dug in on the right, letting the bow swing just enough that the floe slid past with a grinding shriek instead of biting into our side. The boat rocked perilously. One of the soldiers swore and grabbed the gunwale.

“Hold steady,” Washington’s voice came from the stern, calm but carrying. “We shall not be turned by a bit of ice.”

It was not bravado; it was a simple statement. Somehow it steadied me more than a thousand shouted orders could have.

Time stretched.

My shoulders burned, then went numb, then burned again. My hands slipped on the oar, the wet wood slick with sleet and river water. I adjusted my grip without thinking, the way I had done since boyhood. We worked mostly in silence—only the creak of the oars, the hiss and crack of ice, the low grunts of effort.

At one point, in a lull between orders, I heard the General say softly to an aide near him, “We must succeed.” Not loud, not for effect. Just the truth, dropped like a stone into the dark.

The weight of that settled on me. I was no officer, no great strategist. I was a farmer’s son. Yet here I was, hands on the oar that carried him and his men into the teeth of the storm. Fail, and he might never reach the far bank. Reach it, and everything we hoped would come after—would at least be possible.

My stomach clenched. Then another wave slapped the hull, and the immediate task took me back: angle the bow, judge the drift, keep her from being shoved downriver.

“Almost there,” Green gasped after what felt like an hour, though it could not have been that long.

I peered ahead. The Jersey bank had become a rough outline—trees, a low bluff, darker and more solid. The current still pressed us, but I could feel the river bottom shallowing under the oar’s bite.

“Easy now,” I said. “Short strokes. Keep her straight in.”

The keel rasped gravel, then sand. Men moved to leap out, but officers hissed at them to keep order.

We nosed to the bank and grounded.

Boots splashed into the shallows. Men clambered up the slippery bank, some using musket barrels for balance. Officers cursed and coaxed and called units into rough order. Another boat bumped in alongside, then another.

Washington stepped out last from ours, as was proper, his cloak streaked with ice, his face set. For a moment he turned and looked back across the river—nothing to see but darkness and sleet. Then he faced inland.

“Form the column,” he said. “We have far yet to go.”

He moved away with his staff, disappearing into the milling shadows of men and muskets and artillery pieces being dragged up from later crossings.

I stood in the shallows catching my breath. My arms trembled with fatigue; the cold now that we’d stopped pulling went straight into my bones. Part of me wanted to follow the column, to see the thing through. Another part knew there was more work behind us.

“Slack!” a voice called from up the bank. “Boats are needed again. Artillery yet to come, and men still on the Pennsylvania side.”

I nodded, though he could not see it. Of course. The first passage was only the start. Ten hours, they say, for all the boats to ferry the army, the guns, the horses, the baggage. We went back and forth, back and forth, the pattern repeating until time blurred—load, shove off, fight the current, land, unload, turn back into the dark.

At some point, between trips, I stood alone for a moment on the Jersey shore. The wind had shifted, blowing more from our backs now, pushing snow into drifts along the bank. The river hissed and cracked with ice. Behind me, men were forming into marching order, officers giving low commands. Ahead of them, somewhere downriver, the Hessians slept.

I felt small then—small and yet somehow caught up in something vast. I was only one oar in one boat, one riverman among many soldiers and generals. But I knew, with a certainty that settled deeper than the cold, that this night would be told of long after I was gone.

I picked up my oar again.

“Come on,” I said to Green and Lanning as we shoved the boat back into the black water. “The General still needs crossing.”