One Lamp, Many Names

The forty-fifth page had dried crooked. One corner lifted from the table each time wind came through the sail loft wall, and Celia held it down with the handle of her measuring chain. She did not put her hand on the crystal. Even dry, it had left salt on the paper beneath it.

Mira stood beside the stove, turning a heel of bread over the coals on a fork. “Is it another address?”

“Several.” Celia moved her lamp closer, then stopped. Light through the sheet made the fine lines vanish. She pulled the lamp back until its glow ran across the surface instead. “Or one address repeated at several points.”

“That sounds like a bad map.”

“It might be a good map of a bad arrangement.”

The words in the margin had taken most of the morning. They were cramped between drawings of narrow pipes, written by a hand that had pressed too hard into the sheet. Celia laid tracing paper over the driest part and rubbed the side of a pencil across it. Letters rose in gray, along with a short line branching away from a thicker one.

She copied the date first. 1822.

The larger line was marked common intake. She knew its shape now. The patient in Sable’s ward had given them the name of the conduit, and Sable had shown what happened when too many recollections entered it together. Nothing on this page made those injuries less real.

But six smaller lines ended before they reached the intake.

Mira brought the toast to the table and set it on Celia’s empty plate. “You’re staring at that gap.”

“It is a joint.” Celia followed one branch with the blunt end of her pencil. A small square sat between the household line and the main pipe. “A closed joint, if the drawing is honest.”

“Could they open it?”

“That is what the note claims.”

Celia translated the next sentence slowly, checking the worn marks against the copy already in the Dry Impression Atlas. Household recollections were to remain apart at entry. Each branch would have its own shutoff before the common conduit. The writer had left space for a household address beside every branch, not a number drawn from a donation certificate.

Mira leaned over the table, keeping her sleeves clear of the page. “So one house could be stopped without stopping the rest.”

“In the drawing.” Celia put a finger on the paper rubbing, safely away from the salt. “A valve on a drawing has never leaked.”

Mira gave her a look. “And one on a boat has?”

“Frequently, according to Brenda.”

“Brenda says that about anything she didn’t build herself.”

Celia worked down the narrow column of text. The proposal called for separate channels from the households as far as the first service wall beneath the lighthouse. Beyond that wall, the lines disappeared into a dark patch where the sheet had thickened. It was an early design, not a record of work completed. No sizes for the valves. No account of how a keeper would operate them. She wrote both lacks in the atlas margin.

The toast cooled beside her wrist. She took a bite without tasting much, then found the last line of the proposal.

“Submitted for municipal review,” she read aloud. “Not submitted for medical review.”

“Maybe the doctor’s copy is somewhere else.”

“Maybe.” Celia turned the page by its dry paper backing. Near the bottom, a round mark showed through the thin sheet. She shifted the lamp again.

Inside the circle was the council seal.

Below it, a clerk had written rejected. There was no physician’s signature, no finding about injury, no account of a test. The space set aside for grounds contained two short words: public division.

Mira set her fork down. “What does that mean?”

“I would like to ask the clerk.”

“Celia.”

She studied the marks once more. They did not change. “It could mean they feared separate channels would divide the city. Or that households might refuse to send their recollections into the common supply. I can’t tell which from two words.”

“Either way, it wasn’t a doctor saying the pipes would hurt someone.”

“No.”

On the wall above the table hung one of Celia’s early survey sheets, made while she still had her commission. The lighthouse stood there as a clean point of reference. Its lamp served every ship entering the harbor. Tomas Karr had given up his brother’s voice to help keep that lamp burning, and his unpaid fees had sat clipped to the certificate. On this older page, someone had drawn a way to keep households distinct before their memories reached the lamp’s machinery. Someone else had stamped it out.

Mira picked up the plate and pushed it nearer. “Eat. You can accuse dead councilors after.”

“I haven’t accused anyone.”

“You’ve made that face.”

Celia ate the toast. Its edge had gone hard, and a flake of ash stuck to her thumb. Mira returned to the stove, leaving the table to her.

Celia copied the seal into the atlas, including a nick in its outer ring. Then she opened to the impressions of the lighthouse foundations. The old proposal showed six branches. The foundation sheets showed the common conduit and a service wall, but no branches on this side of it. She aligned their scale marks twice. A passage labeled for inspection ran behind the wall, too narrow on paper to hold six valves unless the drawings belonged to different stages of building.

They might. The council had rejected the proposal. Builders might have left every branch out. Yet the drawing gave a position for a valve recess, measured from the landward face of the wall. Celia set her dividers to that distance and carried it across the later impression.

The points landed on a blank strip.

She checked the scale. The later sheet had been copied at half size. Once corrected, the points landed inside the inspection passage, against a stretch of wall with no door marked on it.

“Found them?” Mira asked.

“Found a place to look.” Celia drew a small circle in her working copy, then rubbed it out. A circle looked too much like a valve. She put a question mark beside the measurement instead.

The sail loft boards creaked as Mira crossed to the window. Below, a harbor lamp burned through the afternoon mist, pale but steady. Celia returned to the older drawing and traced each household branch in the air above the page. Six lines, each with its own square before the common intake. She marked the proposed recess in the atlas, checked its distance once more, and began searching the neighboring impressions for a way into that wall.