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Dawson is a ghost town in Colfax County, New Mexico, United States and was the site of two separate coal mining disasters in 1913 and 1923. Dawson is located about 17 miles northeast of Cimarron, New Mexico. Dawson was a coal mining company town founded in 1901 when rancher John Barkley Dawson sold his coal-rich land in northern New Mexico to the Dawson Fuel Company. The Dawson Railway was built connecting the town to Tucumcari, New Mexico. The mines were productive, and by 1905 the town boasted a population of nearly 2,000, later reaching around 9,000. ==History== In 1906, the mines were purchased by the Phelps Dodge Corporation. The corporation needed to attract workers to the remote location, so they built homes for the miners, along with numerous other facilities including a hospital, department store, swimming pool, movie theater, and a golf course. With these amenities, Phelps Dodge was able to maintain a stable employment rate despite the inherent dangers of mining and the isolation of northern New Mexico. Many of the miners were recent immigrants. In total, the Dawson coal operations had ten mines, numbered 1 – 10 in the immediate vicinity of Dawson. The mines are generally referred to as "Stag Canyon #", a reference to the operating company, but they are also often referred to as "Dawson Mine #", in reference to their locale. Different web pages which use GNIS data have the Dawson Mine No. 5 as being located eight miles north of the other mines. In looking at other source documents found in Google Books, this appears to be an error. The actual Dawson Mine No. 5 was located along the Vermejo River, near the town of Lauretta. Several of these mines were connected to the coal processing and loading facilities in Dawson by means of an electric powered narrow gauge (36 inch gauge) railroad. This railroad was apparently 6,600 feet in length, running along Rail Canyon from the entries of Mines 1, 2, 3, 4 and 6. Mines 5 and 7 also connected to this line through underground connections to the other mines, but they also had their own tipples. Cars would be loaded inside the mines, taken outside and then transported in trains of cars to the facilities in Dawson proper. This line served the No 1 & 2 Tipple, located in Rail Canyon. Mines 8, 9 and 10 are located to the SW of the town of Dawson, and early research indicates that they had their own mine tipple for coal cleaning and loading into standard gauge railroad cars for delivery to customers. These three mines also had an electric powered railroad inside the mines which led to their own tipple, but they apparently were not connected to the other mines. The coal was cleaned of non-combustible debris and sorted into general sizes for different uses. In addition to the coal processing facilities, there also were coking ovens which processed the coal, transforming it into coke which was used for metal processing by Phelps Dodge at other facilities. The coking ovens produced carbon monoxide gas, which was captured and then burned to create steam for generating electricity for mine machinery and electric lighting, both in the mines and in the towns around the mines. The Dawson Railway was purchased by Phelps Dodge at the same time and made part of its El Paso and Southwestern Railroad system. The EP&SW was later purchased by the Southern Pacific Railroad, which also purchased long term contracts for the coal production from Dawson. The SP used steam locomotives which were mostly fueled by oil, but the operating division located at Tucumcari utilized coal fueled steam engines, the only group of such locomotives on their roster. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Dawson, New Mexico」の詳細全文を読む スポンサード リンク
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