Durgan showed his old professor the marvels.
"If he chooses to do something here," said Durgan not too hopefully, "a man can...."
"What's become of the little old room where we two used to work?" asked Trafford.
"They'll turn 'em all out presently," said Durgan, "when this part is ready, but just at present it's very much as you left it. There's been precious little research done there since you went away—not what I call research. Females chiefly—and boys. Playing at it. Making themselves into D.Sc.'s by a baby research instead of a man's examination. It's like broaching a thirty-two gallon cask full of Pap to think of it. Lord, sir, the swill! Research! Counting and weighing things! Professor Lake's all right, I suppose, but his work was mostly mathematical; he didn't do much of it here. No, the old days ended, sir, when you...."
He arrested himself, and obviously changed his words. "Got busy with other things."
Trafford surveyed the place; it seemed to him to have shrunken a little in the course of the three years that had intervened since he resigned his position. On the wall at the back there still hung, fly-blown and a little crumpled, an old table of constants he had made for his elasticity researches. Lake had kept it there, for Lake was a man of generous appreciations, and rather proud to follow in the footsteps of an investigator of Trafford's subtlety and vigor. The old sink in the corner where Trafford had once swilled his watch glasses and filled his beakers had been replaced by one of a more modern construction, and the combustion cupboard was unfamiliar, until Durgan pointed out that it had been enlarged. The ground-glass window at the east end showed still the marks of an explosion that had banished a clumsy student from this sanctuary at the very beginning of Trafford's career.
"By Jove!" he said after a silence, "but I did some good work here."
"You did, sir," said Durgan.
"I wonder—I may take it up again presently."
"I doubt it, sir," said Durgan.