Sarita Sheet

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1928
Creator: United States. Army. Corps of Engineers.
Object Type: Map
System: The Portal to Texas History

Armstrong Quadrangle

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:62500
Date: 1923
Creator: United States. Army. Corps of Engineers.
Object Type: Map
System: The Portal to Texas History

Falfurrias Sheet

Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date: 1921
Creator: United States. Army. Corps of Engineers.
Object Type: Map
System: The Portal to Texas History
Punch (open access)

Punch

Patent for punch. Intent of patent is to provide a more stable way of connecting a punching tool mechanism to a reciprocating shaft.
Date: January 5, 1920
Creator: Doolittle, John F
Object Type: Patent
System: The Portal to Texas History