Hartley took the leaf torn out of the sleuth's dingy memorandum book. On it were pencilled the words "Vivienne Arlington, No. 341 East ----th Street, care of Mrs. McComus."
"Moved there a week ago," said the detective. "Now, if you want any shadowing done, Mr. Hartley, I can do you as fine a job in that line as anybody in the city. It will be only $7 a day and expenses. Can send in a daily typewritten report, covering--"
"You needn't go on," interrupted the broker. "It isn't a case of that kind. I merely wanted the address. How much shall I pay you?"
"One day's work," said the sleuth. "A tenner will cover it.