“Yes, too sick to keep drudging my life away in the poison air of the zinc works,” nodded Will. “The doctor said I’d last a month longer, maybe. But there was mother, and I had to stick at my post till you kindly interested yourself in me.”

“And Dave Dashaway did the rest by getting you placed with the Chicago crowd; eh?” added Hiram. “It worked out? Good!”

“It worked out because you started the machinery,” declared the grateful Will. “Oh, it’s fine, Mr. Dobbs.”

“Hey! what? Wow! O-oh, my!” and, forgetting all dignity, Hiram fell against a hangar rope and almost roared. “‘Mister!’” he gasped. “First time in my life I was called that. It will be ‘Professor’ next. Oh, but I’m getting on in the world. I suppose it may come to ‘Sir Hiram Dobbs,’ unless we fall down somewhere along the line. Then it will be back to plain Hiram, or just ‘Hi.’ I’m Hiram to my friends, though, always; so call me that and I’ll think you are really a friend.”

Will Mason was bubbling over with delight at his vastly improved condition and heartfelt gratitude towards the true friends who had helped him attain it. He was full of the subject and Hiram had to listen to the details.

Will told how he had a position clear up to the end of the year and a dozen prospects for the next season.

“It’s only helping around the hangars for the present,” he explained; “but Mr. King sent word that as soon as he gets well he will give me a regular place among his assistants. I’ve been able to send quite a bit of money to mother. This week there are some amateur airmen here who want special care for their machines, and I’m making a heap of extras.”

“Grand!” commended Hiram. “You’ll make it. You’re the kind that will.”

“And I feel so much better in health,” added Will. “I’ve gained ten pounds, and I feel just like a bird let out of its cage. That’s your machine over yonder; isn’t it?” asked Will, indicating the Comet, which was surrounded by interested investigating airmen.

“That’s the winner of the international race around the world, yes,” proclaimed Hiram grandly.