Manuscripts
Left: First picture of boilers set up; 1912, Lees Ferry. Right: Boilers before operation and E. E. Spencer
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One of the boilers left at Lees Ferry after Spencer's operations
Manuscripts
mssMarston papers V038/0094

One of the boilers left at Lees Ferry after the Spencer placer operations
Manuscripts
mssMarston papers V038/0093

Unloading boilers at Lees Ferry; Spencer placer operation. The large steam pumps are at the right
Manuscripts
mssMarston papers V038/0052

Ox team hauling boiler from Marysvale to Lees Ferry for the Spencer operations
Manuscripts
mssMarston papers V038/0149

