The praise troubled him because he had not thought of himself as an engineer. Engineers, to him, were people who designed machines in offices and had their names printed on diagrams; mechanics were the people who kept the machines working when the diagrams became old. Silas listened to that distinction over supper and asked whether the machine cared which title belonged to the person holding the flashlight. Jonah laughed, and his grandfather told him that education and experience could strengthen each other if a person resisted the urge to treat one as superior to the other.
Silas had left school early and learned from working mechanics who were generous with knowledge and unforgiving about careless mistakes. He never romanticized the gaps in his education, especially when modern equipment presented problems his early training had not prepared him to solve. He kept manuals, borrowed technical books, and asked younger people to explain unfamiliar ideas without feeling diminished by the request. Jonah found that humility more impressive than any story about an impossible repair.
In February, Silas had an appointment in Marshalltown to discuss the increasing tremor in his hands. Dale drove him because the weather was uncertain, and Jonah waited until dinner before asking what the doctor had said. His grandfather told him the same thing as before: the tremor could be managed somewhat, but it was not likely to disappear. Jonah wanted to ask whether it hurt to lose the ability to work, but he couldn't find a way to say the words without making his grandfather sound like someone who had already lost everything.
Silas answered the unasked question anyway. "It's strange knowing how to do something and having to watch somebody else do it," he said. "But I've watched you work all winter, and most days that's a better use of my time than fighting with a drill that doesn't listen." Dale looked away toward the window, and June reached across the table for his hand. Jonah understood that the remark contained more grief than his grandfather wanted to show.
The following Saturday, Jonah arrived at the shop to find Silas standing alone at the bench with a small tool in his hand. The tool moved against his will, just enough to make accurate placement impossible. Silas tried once more, then set it down with a deliberate care that made Jonah's throat tighten. The old man stared at the tool as though it had betrayed him.
Jonah asked what needed to be done. Silas pointed to a worn component waiting beside the vise and explained the inspection he had intended to perform. Jonah took the tool, steadied the work in the fixture, and followed his grandfather's instructions without making a ceremony of it. Afterward, Silas sat back on his stool and watched the boy finish the notes.
"I hate needing help with this," Silas admitted at last. Jonah looked up from the notebook. He said he could not imagine learning any of it without his grandfather's eyes and judgment, and that if he was doing the work now, it was only because Silas kept explaining why. The old man smiled without quite looking pleased, then asked Jonah to turn the shop radio up because the farm report was beginning.
By late February, their collection had become the object of another problem. Jonah's carefully cleaned castings occupied nearly an entire wall of the workshop, and several were sitting in places where heavy equipment needed room to move. Dale came in looking for a jack stand and almost stumbled against one. He told Jonah that learning was worthwhile but that a shop could not function if every broken part in Iowa moved into it.
Jonah spent the weekend building sturdy labeled shelves with his father. They arranged the pieces by type and recorded which ones were for inspection, which had been used for practice, and which were rejected for further work. Emma volunteered to make labels because she had better handwriting, and soon the shop looked less like a junk pile and more like an eccentric library. Silas stood in the doorway studying the shelves and said that for the first time in his life, a collection of failed machinery had been made almost attractive.
Emma took that as a compliment to herself. She found the original leaking casting, read the label Jonah had written, and asked why he would keep something that proved he'd done a bad job. Jonah tried to explain that it proved he'd learned where his first judgment was wrong. She examined the metal for a while, then declared that she liked it better than the neat-looking repaired ones because at least its story was interesting.
March arrived with wind, melting snow, and a stretch of muddy weather that made the yard difficult to cross without leaving boots behind. Silas opened the workshop door on warmer afternoons, allowing the smell of damp soil to mix with oil and old wood. Dale began examining seed orders, checking the planter, and preparing for the narrow window in which the fields would become ready. Every year that period brought renewed energy, but this spring it also brought the question of whether the old International could be counted on.
The tractor sat in the machine shed with faded paint, a dented hood, and enough hours on its engine to make a salesman shake his head. Dale had maintained it carefully, changing fluids, replacing hoses, and repairing problems before they became disasters whenever he could. Still, he had begun talking about it in the past tense while it was standing directly in front of him. Jonah heard him tell June that the machine had given them all anyone could fairly expect.
Roy Duffy stopped by in the middle of March with a folder of photographs and financing options. He had located a newer used tractor that offered more dependable parts support and a warranty from the dealer. It would cost more than Dale wanted to spend, but the monthly payments could be folded into a plan that assumed an average harvest. Roy spread the documents across the kitchen table while June poured coffee and Jonah pretended to work on a mathematics assignment nearby.
Dale asked careful questions. He wanted to know the machine's hours, service history, expected delivery date, and what the warranty actually covered. Roy answered openly, and Jonah could hear his father's resistance weakening beneath the appeal of a tractor that might run for a season without another major surprise. When Roy left, Dale kept the photographs on the table rather than putting them away with the bills.
"It's not foolish to buy something dependable," June said later. Dale nodded, looking out at the farmyard. He said it would also be foolish to take on payments that depended on everything else going right. Jonah watched them from the kitchen doorway and understood that neither choice was simple enough to fit the stories people told about stubborn old farmers.