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1940 Map of Iris, 1961 Print
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1940 Map of Iris

USGS Topo · Published 1961

About this map

The Southern Pacific railroad corridor serves as the backbone of this arid Imperial County landscape, connecting isolated sidings like Iris and Flowing Well Siding during the early 1940s. To the west, the desert gives way to a highly organized network of irrigation canals and lateral roads, where settlements such as Wiest and Munyon support local agriculture. The Mulberry Sch stands as a focal point for the rural community near the Alamo River and Gieselmann Lake.

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Map Details

Date Portrayed1940
Date Published1961
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17.3 x 20.9 inches

Editions of this 1940 Iris Map

Historical Maps of Calipatria Through Time

419 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain