“They won’t,” said Ernie. “But I will.”

“You’ve got a scheme? Automatic lubrication?”

“Better than that,” he told me.

“Better?

“I’ll show you one o’ these days,” he promised. But would say no more.

IV

It was not till early May that I was shown, and, as the thing chanced, it was Forgan who then showed me.

I happened to come in when Ernie was not there. We spoke of him, and Forgan said,

“You know what that old guy’s done?” I shook my head. “Company’s backing him,” said Forgan. “He’s got a great thing. You come down-stairs.”

We went down to the machine shop under the receiving floor. Forgan unlocked the door, led me into a small room. On a bench was set up a tiny electric motor, harnessed to a wheel and connected with a simple bit of apparatus which had no meaning, at first sight, at all. But Forgan stopped the motor and made all clear to me. The power revolved a wooden spindle, which entered a hole in a steel block, whirling there. I could perceive no purpose in this, but Forgan said: