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1924 Map of San Marcos 3-d

Name: 1924 Topographic Map of San Marcos 3-d
Creator: U.S. Geological Survey
Published: 1924
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1924

About this map

The Guadalupe River meanders through this portion of Guadalupe County, serving as the central geographic feature for a landscape of small rural settlements and school districts. Surveyed in the mid-1920s, the map reveals a highly decentralized educational network, with numerous namesake schools such as Mill Creek School, Randolph School, and Eden School dotting the countryside. Local commerce is anchored by small rural outposts like Wait Store, Zabriskie Store, and Howell Store, which likely served as social and economic hubs for the surrounding farmsteads.

Water sources are vital to this interior Texas landscape, as evidenced by the mapping of Cottonwood Spring and Blackjack Spring in the southern reaches. The drainage pattern is complex, with named tributaries like Nash Creek, Sawlog Creek, and Sandy Hollow feeding into the primary river system. This advance sheet, produced by R.H. Reineck using early aerial photography from the U.S. Army Air Service, provides a detailed look at the rural infrastructure and land use before later twentieth-century development and consolidation.