They were all enthusiastic Boy Scouts, and their clubrooms were well supplied with boxing gloves, foils, and footballs, as well as weapons and articles necessary on camping expeditions. The clubroom in which the boys were assembled on this gusty night in early April was situated in the upper part of the fine residence of Jack's father, on Fifth avenue. The Black Bear Patrol was composed almost entirely of the sons of very wealthy parents, and the boys were off to the woods and waters whenever opportunity offered.