Dean and I rode down in the elevator in silence, and walked out into Gough Street.
“What do you think of all that?” I asked when we were outside.
“She’s a lil, huh?” He grinned. “I wonder how much she knows. She identified the gun an’ gave us that dope about the forgery sentence up north, but we’d of found out them things anyway. If she was wise she’d tell us everything she knew we’d find out, an’ that would make her other stuff go over stronger. Think she’s dumb or wise?”
“We won’t guess,” I said. “We’ll slap a shadow on her and cover her mail. I have the number of a taxi she used a couple days ago. We’ll look that up too.”
At a corner drug store I telephoned the Old Man, asking him to detail a couple of the boys to keep Mae Landis and her apartment under surveillance night and day; also to have the Post Office Department let us know if she got any mail that might have been addressed by Whitacre. I told the Old Man I would see Ogburn and get some specimens of the fugitive’s writing for comparison with the woman’s mail.
Then Dean and I set about tracing the taxi in which Bob Teal had seen the woman ride away. Half an hour in the taxi company’s office gave us the information that she had been driven to a number on Greenwich Street. We went to the Greenwich Street address.
It was a ramshackle building, divided into apartments or flats of a dismal and dingy sort. We found the landlady in the basement: a gaunt woman in soiled gray, with a hard, thin-lipped mouth and pale, suspicious eyes. She was rocking vigorously in a creaking chair and sewing on a pair of overalls, while three dirty kids tussled with a mongrel puppy up and down the room.