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1978 Map of San Ignacio Ranch, 1979 Print
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1978 Map of San Ignacio Ranch

USGS Topo · Published 1979

About this map

Aguirre Valley and its vast drainage network define this desert landscape within the Papago Indian Reservation. The 1970s terrain is characterized by the prominent Aguirre Wash, which weaves through the center of the sheet, reflecting the vital role of seasonal water flow in the Pima County desert. The focal point of human activity is the San Ignacio Ranch, a localized hub featuring several Corrals and a Well, indicating the enduring presence of ranching operations in this arid environment. A small, unnamed Cem is located south of the main ranch buildings, offering a specific point of interest for genealogists and local historians tracing the settlement patterns of this remote ranching area.

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Map Details

Date Portrayed1978
Date Published1979
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.84 x 27.06 inches

Editions of this 1978 San Ignacio Ranch Map

This is the sole edition of this map. No revisions or reprints were ever made.

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain