NPS Groups, Construction, George Hartzog and Superintendent Davis inspecting new Administration building. Park Superintendents.
SEKI Historic Image
NPS Groups, Construction, George Hartzog and Superintendent Davis inspecting new Administration building. Park Superintendents.
Jim Corson, 631023, Ash Mountain, SNP, NPS Groups, Construction, George Hartzog and Superintendent Davis inspecting new Administration building. Park Superintendents.
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