The Underwriter's Chit

"Why would an insurance auditor need a heavy spud wrench to check a tide valve?" Reese asked.

"He wouldn't," Teague said flatly. "A surveyor carries a brass gauge and a depth lead. But Fallow has had the run of the docks since Tuesday morning. When the Osprey limped past the lightship with Captain Gentry gone and half the deck washed down with lye, Fallow didn't ask about the dead crew. He asked for the vessel’s old soundings logs from twenty years back."

"The scuttled quarantine reef," Reese murmured.

"The whole sunken line," Teague confirmed, shutting the ledger with a snap. "The city built the outer breakwater on top of three hundred plague hulks and immigrant barges they burned in the harbor basin ninety years ago. The founders dumped whatever was left into sixty feet of mud and paved the piers over the wreckage. Corby thinks he’s running salvage for Royston's investment board, but Fallow is the one who holds the actual hydrographic charts."

"Where is Fallow now?"

"He left Pier Four twenty minutes ago," Teague said, glancing out the salt-streaked window toward Wharf Street. "Said he had to complete his preliminary report at the Underwriters' Exchange before the municipal magistrate arrived on the evening train. If Fallow’s running this game, Adler, you’d better move. He doesn't leave loose paper behind."

Reese reached out, took the B-07 wrench from the desk, and slipped it back into her pocket.

"If Mercer asks about Croft, tell him the tug drifted out with the tide," Reese said, unlatching the door.

Teague gave a grim, tight nod. "I don't know what was in that dredged box Gentry pulled up from the mud, Adler. But the people who buried it ninety years ago were willing to burn four ships full of sick men to keep it dark. Don't expect the men who own this harbor today to be any softer."

·  ·  ·

The Maritime Underwriters’ Exchange occupied a four-story brick building at the corner of Wharf and Timber Streets, where the salt air gave way to the coal smoke of the inner warehouses. The ground floor was lined with shipping offices and telegraph counters, but the upper floors were quiet, rented out to assessors, admiralty lawyers, and maritime adjusters.

Reese entered through the side vestibule, bypassing the public directory. The floorboards in the stairwell creaked under her weight, the air smelling of damp wool, pipe tobacco, and dried legal paste.

She climbed to the second floor, her hand resting near the heavy steel tool in her right pocket.

The corridor was narrow, lit only by a gas sconce flickering at the far turn. Outside Office 204—Graham Fallow, Marine Assessor & Risk Adjuster—the frosted glass transom was dark. No sound came from inside: no clacking typewriter, no rustle of appraisal dockets, no scrape of a chair on the floorboards.

Reese stopped two paces from the door.

She examined the frame. The heavy oak door was pulled tight into the jamb, but the brass Yale deadbolt was thrown. There were no fresh scratches on the brass collar, no sign of a pry bar against the wood.

Reese stepped to the lock, pulling a small leather folder from her inner vest. She selected a three-inch angled tension bar and a hardened steel feeler pick.

She inserted the tension tool into the bottom of the keyway, applying a light, steady rotational torque with her left index finger. With her right hand, she slid the feeler into the cylinder, lifting the first pin until she felt the subtle shear-line click against the cylinder wall.

One. Two. Three.

The fourth pin had a spool notch; she eased the tension fractionally, letting the plug counter-rotate until the spool slipped into its upper chamber with a crisp snap. The fifth pin yielded on the first lift.

The entire cylinder turned with a smooth, oiled glide. Eighteen seconds from the moment her picks touched the brass.

Reese gripped the knob, pushed the door open, and stepped inside, letting the door swing shut behind her without latching.

The office smelled of spilled whale oil, bitter brine, and torn paper.

She didn't reach for the gas lamp on the wall. The pale afternoon light filtering through the rain-spotted window was enough to reveal the wreckage.

The room had been gutted with quiet, systematic brutality.

The tall oak filing cabinets lining the south wall were thrown wide, their brass handles twisted. Folders, bills of lading, and fleet manifests lay scattered across the braided rug like windblown snow. On the center drafting table, a zinc lamp lay on its side, its reservoir cracked and dark oil pooling across a stack of standard marine inspection sheets.

Reese moved across the room on the balls of her feet, avoiding the oil slick.

She examined the desk.

The destruction was not random vandalism. The general insurance binders for the coastal fishing fleet—hundreds of pages detailing hull values, gear warranties, and cargo percentages—were untouched, stacked neatly on the corner credenza. The drawers that had been ripped open were the ones labeled Special Hydrographic Surveys: 1890–1910.

In the center of the drafting table lay an empty, split-ring binder. The heavy manila pages had not been turned; they had been sliced out at the metal spine with a sharp, heavy blade.

Reese leaned close to the binder's canvas cover. Stenciled in black waterproof ink were the words: Basin Grid 4-B // Sunken Quarantine Anchorage & Foundation Soundings.

The exact coordinates of where Captain Gentry had dredged the iron-bound chest.

She turned her attention to the floor.

Near the rear corner of the room, an iron radiator stood beneath an open sash window that led to the exterior fire escape. On the dark linoleum beneath the sill, three damp footprints were pressed into the grit—coarse harbor silt and oily bilge water, still glistening in the cool draft. The impressions were narrow, made by flat-soled leather work boots with no heel irons.

Beside the radiator lay a dropped item, lodged beneath the iron pipe during the scramble over the sill.

Reese knelt and picked it up.

The piece was a brass stencil plate, four inches wide, coated with dried black lacquer. Cut into the cold metal were two letters and a grid coordinate: Q-H // SEC 09.

Quarantine Hulks. Section Nine.

The soundings ledger was gone, but the thief had left the key code behind. Fallow had never been auditing the Osprey for Lloyd's. He had been charting the exact burial trench where the city's founders sank the evidence ninety years ago, using Gentry's dredge line to test the depth.

Reese looked at the open window, then closed the sash and latched the brass lock.

Rushing down the fire escape into the canning alleys would play into whatever trap had cleared this floor. Her contract was to keep Tobias Corby alive, but Corby had known about Section Nine before the trawler ever left the spit. If she wanted the truth before the evening magistrate’s train pulled into the depot, she would not chase shadows along the mudflats. She would go straight to the one person who knew what Captain Gentry pulled up from the bottom before he died.

Reese dropped the brass stencil into her inner vest pocket beside the Gentry lead tally token, pulled the office door shut, and walked down the creaking stairs.