"I don't know about that," Freddy grunted as they started along the street again. "The Gestapo beggars are quite keen about revenge killings, you know. And we've been lucky enough to send a few of them to where they belong in days gone by."

"Okay, Nazi agents!" Dave snorted. "They read those route instructions before we did, and were waiting for us in the dark doorway! See? It doesn't make sense, Freddy. It's all cockeyed to drag Nazi agents into this thing."

"You're right, of course," the English youth murmured. "But all I can say is, praise the good Lord for our Commando training. I'm still shuddering, thinking of one of those things slicing into my hide. And my beggar almost got me, I'll frankly confess."

"Well, mine didn't exactly send me a letter," Dave echoed. "I'm sore we didn't stop them, though. After that scare it would have done me a world of good to go to work on his mug. Well, one thing, and that's final. From now on I'm not going to leave my gun parked in a bureau drawer. Let the public laugh and snicker. If I'd had it, I could have clipped that bird in the leg and brought him down. But, boy! What a pair of broken field runners they were!"

"Let's try and forget about them, if you don't mind," Freddy said with a little shudder. "And let's put on a bit of speed. My nerves never were of the best, you know."

The remark brought a laugh from Dave.

"Listen to him lie, will you!" he cried. "Pal, if your nerves aren't the best I ever came across, then I'm Uncle Bay-Window Goering. But I was just about to suggest, myself, that we get over on Tenth Avenue where there's more light and fewer darkened doorways. Not too fast, though. I've still got some jelly in my knee joints."

The rest of the trip, though, was made without incident or accident. And in due time they were standing in front of a five storied brick building that was Number 697 River Street. The street was dimmed out like all the rest, but it wasn't half so dark as had been Cort Street. Also, there were plenty of people passing by on the sidewalks. They stared up at the building front in silence for a moment. It showed only one lighted room, and that was on the third floor.

"Well let's go up the steps and push Mr. Brown's bell button," Dave eventually grunted. "There's an entryway light there, so we should be able to find it. Let's go."

They went up the stone steps to the small outer foyer that contained a double row of bell buttons. They found the one that had "Brown" printed on the plate card, and Dave stabbed it with his thumb. They didn't hear the ring inside, and for a couple of minutes they stood there just waiting.