Card-mounted photo of White Channel mining on Cheechako Hill, Grand Forks, Yukon. Thomas Olsen lived for some time in the Yukon at the turn of the century. Bottom right, a flume can be seen. There is water and/or gravel shooting down what might be a tram. There are tents and wood shacks on the hill. There might be another mining operation on the extreme left. There are horses, a dog and a cat at the bottom.