"Books!" Trant said. "Library!" said the girl, now able to associate the different words and in her minimum time of two and a half seconds.
"I think we are going again," said Trant. "If you will keep on, Mr. Branower. Strike!" he exclaimed, to start the pointer. "Labor trouble," Branower returned in just under two seconds; and again he guided the girl. For "conceal" she answered "hide" at once. Then Trant tested rapidly this series:
Margaret, conceal—2.6—hide.
Branower, figure—2.1—shape.
Margaret, thief—2.8—silver.
Branower, twenty-fifth—4.5—twenty-sixth.
"Joslyn!" Trant tried an intelligible test word suddenly. He had just suggested "thief" to the girl; now he named her father's friend, the president of the university. But "friend" she was able to associate in two and six-tenths seconds. Trant sank back and wrote this series without comment:
Margaret, Joslyn—2.6—friend.
Branower, wife—4.4—Cora.
Margaret, secret—2.7—Alice.
Trant glanced up, surprised, considered a moment, but then bowed to Mr. Branower to guide the girl again, saying "wound," to which he wrote the reply "no," after four and six-tenths seconds. Immedi-
