At one-twenty-six in the afternoon, Ada Morland dipped her brass-cased clockwork full-body VR heat gauge into the surging brown outflow of the Third Gate bypass channel. Her fingers, strapped securely in her leather wrist brace, were steady. She watched the red spirit column fall through the glass scale: seventy degrees... Sixty degrees... Fifty-two degrees... Forty-eight degrees Fahrenheit.
“Forty-eight degrees,” Ada reported through the sound speaking tube. Her voice carried a deep, skilled satisfaction. “That’s cold mountain water, Pella. The boiling stone salt water has stopped weeping from the foundation joints. Sorell’s backup bypass has starved, and the extraction heat is dead in the bedrock.”
Pella Rook received the reading at the museum table, her chalk recording the numbers on the master board. Beside her, Kel Dorr let out a long breath. “The limestone has cooled, Pella. The heat shock has passed. When the final memory pulse comes down the river, the foundation cut stone will carry the load without flaking off.”
“Then Senn has shed the fever,” Pella said softly, her fingers resting on the copper uncoupling wire. “The spirit is cold again, like the high snows on High Tor. Let’s give it the coordination set.”
By minute 57 and 58 seconds on the Courtesy Arch clockwork dial, with 33 minutes left before forced recall, the physical reality of ada records the falling heat was clear as cold mountain runoff carrying blackened pitch droplets swirled against the timber water chute stringers. It sent a low, nonstop thrum across the waxed…
