View of the fully excavated Feature 7 (earthen oven). The feature had top diameter of 128cm, a bottom diameter of 106cm, and a depth of 56cm. The base of the pit was lined with approximately 15cm band of charcoal and an approximately 4cm band of fire-reddened soil. The feature contained a total of 560 artifacts including 101 lithics, 4 pottery fragments, and 455 pieces of fire-cracked rock (FCR) weighing a total of 348.2 kg (767.6 lb).  Most of the FCR in this feature was 64 mm to 128 mm or greater in size, several rocks weighed as much as 22.7 to 27.2 kg (50 to 60 lbs).