During the time of the initial boom in the valley Carbonado grew to rival the size of Tacoma at the time. The railroad, which was integral to the transportation of people, of the raw materials harvested and the supplies need by the towns, stretched all the way up the valley too. Not only did it service the towns but also several homesteads farther up the valley. These homesteads were settled predominantly by Polish immigrants. They supplied the towns down the valley with fresh milk and eggs. Two survive to present day, one known as Carbon River Ranch (the main house is the old Fairfax school and can be seen from the highway) and the other formerly known as Huckle-Chuck. At Huckle-Chuck the original homesteaders house and one of their barns are still used and functional. At the peak of the boom both of these homesteads and the towns which they supplied were quite productive and lively.