82 falls on Grouse creek averages only about 8 or 10 feet in depth and there is an abrupt fall into the old cross-channel known as the Waverly channel. Quartz gulch flows east from the flat at the head of the Waverly pit and occupies a very steep rock gorge in its lower part where it joins Antler creek. The valley of Antler creek from Quartz gulch down nearly to the junction of Grouse creek is a steep-sided rock canyon over 200 feet deep. Bedrock outcrops in the bottom of it a short distance below the mouth of Quartz gulch and for 13 miles downstream the valley flat averages only about 100 feet in width. In the lower part the flat widens and near the mouth of Grouse creek is 300 to 400 feet wide. A broad flat covered with tailings occupies the lower part of Grouse Creek valley for nearly a mile up from the mouth. The lower part of Pleasant valley at its junction with the Grouse Creek flat is a narrow rock canyon, the old channel apparently being buried under drift on the south side. St. Lawrence creek coming from the south joins Grouse creek at the road above the Waverly pits. It formerly flowed, in its lower part, east down a drift- filled valley to Quartz gulch. This valley lies between a rock hill thinly veneered with drift, on the north side, and a steep slope with bedrock outcropping in places, on the south side; and in its upper part is only a few feet above the level of Grouse creek. Borings in the valley bottom near the upper end show the ground to be 30 feet deep. Borings in the flat along the old Waverly channel, extending from the head of the pit to the head of Grouse creek, show the ground to have a maximum depth of about 80 feet. Gold was discovered on Grouse creek in 1861. The Discovery claim, as shown by Bowman’s map of Grouse creek, was below the bend and about half a mile above the Heron claim—which later became the most famous ground on the creek. ‘‘Grouse creek was mined to a limited extent in 1861-62 and then abandoned until 1864, when the Heron claim was located onit. After an expenditure of $150,000 the Heron claim yielded $300,000. Under the supposition that the ground was worked out, it was then sold for $4,000; but on cutting an outlet 18 inches deeper the claim continued to yield from 80 to 100 ounces a week throughout the ensuing season. The creek was again abandoned until 1866 when the lead was rediscovered; and the Heron, Discovery, and other claims yielded from $15,000 to $20,000 to the share, raising the creek to the dignity of one of the principal mining fields in Cariboo for the ensuing season. In 1867, thirty-five mining companies were at work; a sawmill was in operation, and two respectable villages sprang up in the valley. The Heron Company, in March, 1867, paid a dividend of $800 to the share and the Full Rig Company a dividend of $200 for a week’s work. ‘These companies worked out the lead for 1,000 feet on the channel; above and below them it could not be found. In May, 1867, the Black Hawk and Canadian companies were seeking it by a tunnel and incline. The Water Witch Company sank a shaft near the middle of the creek, and drifted into deep ground, causing an excitement, but it proved to be only an undulation like that in the Hard-up Company’s tunnel.’’! The Black Hawk claim was just above the Heron ground, and the Full Rig just below Discovery claim. Above Discovery were the James Tunnel, 1Bancroft, H. H.: ‘‘History of British Columbia’’, pp. 493-494. -