CHAPTER V.–The Typewriter Girl's Tip.

Fred and Bob came away from the restaurant with the two girls, going toward Wall Street. Fred asked Callie several questions about the deal she had mentioned.

"I'll make a note of what I can find out," she said to him, "and let you know after 3 o'clock."

"But be careful and let no one else know it," he replied.

"Oh, I can keep a secret even if I am a girl," and she left him on the corner of Nassau and Wall to go to the bank.

Fred clutched Bob's arm when the two girls were gone, and said:

"Callie says a big corner in Pacific Mail is being made up in Barron's office."

"By George! Is it straight, do you think?"

"Yes. She says she'll make notes and give 'em to me. She let it out by saying if she had any money laid up she could make a pile out of Pacific Mail. I soon got the whole thing out of her."

"When will you see her again?"