Samuel stood beside the old ditch, one hand resting on a concrete gate.
The mechanic smiled sadly.
"He was right to keep asking."
The service invoice appeared in a rusted filing cabinet three days later.
Walter had kept a box of old documents from the years he worked on the cooperative network.
Raymond helped him sort through them.
They found the invoice, a maintenance inspection form, and an equipment identification sheet.
The records showed that the northern division structure had been modified during the summer of 1998.
They also described a temporary configuration intended to support repairs and protect certain sections of the system.
But a handwritten maintenance note indicated that the temporary setting was supposed to be reviewed and adjusted after completion.
Eliza stared at the line.
Then called Lena.
The engineer examined the documents.
For several seconds, she was quiet.
Then said, "This is relevant."
Eliza felt hope rising.
"Does it prove the company diverted our water?"
"Not by itself."
Lena pointed toward the date.
"But it supports a sequence of events we can investigate. We need the approved operating plan, any later authorizations, and evidence of how the equipment was actually used."
Eliza nodded.
The engineer continued.
"The physical system and legal records have to be examined together."
She looked toward the old invoice.
Then smiled faintly.
"Your father left us a location. Walter's records may help explain what changed upstream."
For a moment, Eliza looked toward Samuel's photograph.
The pieces were beginning to fit.
But she still didn't know who decided that the Hart farm should lose its useful water.
Or whether the decision had ever been lawful.
The bank called again.
Nora Ellis asked Eliza to attend a meeting about the harvest forecast and upcoming obligations.
Eliza arrived carrying her notebook and the engineering report.
Nora greeted her politely.
Then reviewed the numbers.
The cotton had suffered badly.
Several sections of the south field produced fewer bolls than expected.
In the worst areas, the crop was unlikely to cover the full cost of planting and maintenance.
The northern fields performed somewhat better, but not enough to solve the financial problem.
Eliza listened.
She wasn't surprised.
She'd walked the fields every day.
She knew which plants had stopped growing during the hottest weeks.
She knew where the soil remained dry.
And she knew how much money she'd already spent trying to keep the operation alive.
Finally, Nora looked toward her.
"What is your plan for the next season?"
Eliza placed the engineering report on the desk.
"I think we've found part of the old irrigation supply."
Nora read the summary.
Her expression changed.
Then she asked whether the system could provide dependable water.
"Not yet," Eliza admitted. "But there's an investigation underway."
Nora nodded.
"That's encouraging. But the bank still has to evaluate what can be done now."
Eliza understood.
She wasn't asking the lender to ignore the numbers.
She was asking for time to establish whether the farm's underlying water rights and infrastructure had been affected by someone else's decisions.