The Robert Pearson Collection:
Porter Air Locomotives - Homestake Mine No. 35, South Dakota
The Robert Pearson Collection:
Porter Air Locomotives - Homestake Mine No. 35, South Dakota
| Photos I took of Porter compressed air locomotive No. 35 used in Homestake gold mine in Lead, South Dakota. The 18" gauge locomotive was construction number 7201 and built 4/1931 with 6x10 cylinders, a 36" wheelbase and weighted 5 tons. This was the last compressed air locomotive built by Porter for the Homestake Mining Co. | ||||||
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