the north-west tip of Allan Nunatak (76.7167°S, 159.6667°E), Carapace Nunatak (76.8833°S, 159.4°E), Mt. De Witt (77.2°S, 159.8333°E), the western edge of Horseshoe Mountain (77.5667°S, 159.95°E), Depot Nunatak (77.75°S, 160.0667°E), the southern most peak of the Lashly Mountains (77.9606°S, 159.5603°E), Mt. Kempe (78.3167°S, 162.7167°E), the Pyramid (78.35°S, 163.5°E), the east side of Heald Island (78.25°S, 163.8167°E), DeMaster Point (off the eastern end of Marshall Valley, 78.0792°S, 164.4131°E), north along the coast following the mean low tide level to the east side of Tripp Island (76.6333°S, 162.7°E), the southern edge of Fry Glacier (76.6333°S, 162.3°E), and again the north-west tip of Allan Nunatak (76.7167°S, 159.6667°E).