Gully Control by Loose Rock Structure

Photograph of gully control by use of a loose rock structure. This structure has caught and is holding much silt in which grass will grow well. This will vegetate the gully and in time completely stop the erosion. Ardmore Project.
Date: December 8, 1936
Creator: Hufnagle, Richard W.
System: The Gateway to Oklahoma History

Ames 8” Gated Pipe 40” Spacing

Photograph of an "Ames 8" gated pipe 40" spacing."
Date: September 8, 1955
Creator: Maxwell, A. J.
System: The Gateway to Oklahoma History