To prepare a sketch that identifies the kind of information needed in order to follow the stipulated boundary line in Levy v. Stoller, we would need the following information:
1. The starting point at High Water on the Westerly limit of the lot, which is 277 feet in a northerly direction from the Westerly angle of the lot.
2. The direction and distance of the first segment of the boundary line, which is parallel to the southerly limit of the lot and extends 220 feet (+/-) to a fence.
3. The direction and distance of the second segment of the boundary line, which is parallel to the easterly limit of the lot and extends 150 feet to a fence.
4. The direction and distance of the third segment of the boundary line, which is parallel to the southerly boundary of the lot and extends 220 feet to the High Water Mark (H.W.M.) or the Westerly limit of the lot.
5. The final segment of the boundary line, which follows the H.W.M. and extends approximately 150 feet (+/-) to the starting point.
Based on the provided description in the judgment, these are the key elements needed to accurately depict the stipulated boundary line. The sketch should demonstrate the relative positions and lengths of these segments, following the given directions and distances as described in the judgment.