[Water Erosion at Mckinney Falls]

Photograph of water erosion pot holes at Mckinney Falls. There is stone with little plant life along with many holes and grooves in it due to water erosion. There is a hat on the ground.
Date: 1976
Creator: Streng, Evelyn Fiedler
System: The Portal to Texas History

[Pumpjack in Guadalupe County]

Photograph of a pumpjack working on an oil well in Guadalupe county. The photograph shows the black pumpjack in the center and a large field behind it.
Date: August 1976
Creator: Streng, Evelyn Fiedler
System: The Portal to Texas History

[Pumpjack at Darst Creek]

Photograph of a black pumpjack located near Darst Creek in Guadalupe county. The pumpjack is located in a field and has the word "Lufkin" near the top.
Date: August 1976
Creator: Streng, Evelyn Fiedler
System: The Portal to Texas History