Professor Maxon glanced at him sharply.
“Levity, Doctor, is entirely out of place in the contemplation of the magnificent work I have already accomplished,” said the professor tartly. “I admit that Number One leaves much to be desired—much to be desired; but Number Two shows a marked advance along certain lines, and I am sure that tomorrow will divulge in experiment Number Three such strides as will forever silence any propensity toward scoffing which you may now entertain.”
“Forgive me, Professor,” von Horn hastened to urge. “I did not intend to deride the wonderful discoveries which you have made, but it is only natural that we should both realize that Number One is not beautiful. To one another we may say what we would not think of suggesting to outsiders.”
Professor Maxon was mollified by this apology, and turned to resume his watch beside a large, coffin-shaped vat. For a while von Horn was silent. There was that upon his mind which he had wished to discuss with his employer since months ago, but the moment had never arrived which seemed at all propitious, nor did it appear likely ever to arrive. So the doctor decided to broach the subject now, as being psychologically as favorable a time as any.
“Your daughter is far from happy, Professor,” he said, “nor do I feel that, surrounded as we are by semi-savage men, she is entirely safe.”
Professor Maxon looked up from his vigil by the vat, eyeing von Horn closely.
“Well?” he asked.
“It seemed to me that had I a closer relationship I might better assist in adding to her happiness and safety—in short, Professor, I should like your permission to ask Virginia to marry me.”
There had been no indication in von Horn’s attitude toward the girl that he loved her. That she was beautiful and intelligent could not be denied, and so it was small wonder that she might appeal strongly to any man, but von Horn was quite evidently not of the marrying type. For years he had roved the world in search of adventure and excitement. Just why he had left America and his high place in the navy he never had divulged; nor why it was that for seven years he had not set his foot upon ground which lay beneath the authority of Uncle Sam.
Sing Lee who stood just without the trap door through which he was about to pass Professor Maxon’s evening meal to him could not be blamed for overhearing the conversation, though it may have been culpable in him in making no effort to divulge his presence, and possibly equally unpraiseworthy, as well as lacking in romance, to attribute the doctor’s avowal to his knowledge of the heavy chest.