Photograph of Jack Hulet (left) and Albert Adler, a core drill crew inspecting the foundation of the centerline of dam. OK-3734-11.

Photograph of "Conservation trainees, Paul Hamilton and Barry Bolles checking pond dam for completion" on the Wes Cavnar farm. Photograph does not indicate or distinguish the left to right locations of Hamilton or Bolles. A bulldozer is in the center background of photograph. The back of the photograph proclaims, "Conservation trainees, Paul Hamilton and Barry Bolles checking pond dam for completion."

Photograph of Dr. Howard Clemens places catfish spawn in hatching troughs. Spawn are aerated through use of mechanical agitators.

Photograph of Dr. Howard Clemens displaying catfish spawn taken from nest from one of his brood ponds.

Photograph of SCS District Conservationist Hadley Meinders (left) and Dr. Howard Clemens discuss the self feeder used at the Clemens' catfish farm (Sooner Fish Farms).

Photograph of SCS District Conservationist Hadley Meinders (left) and Dr. Howard Clemens discuss the self feeder used at the Clemens' catfish farm (Sooner Fish Farms).

Photograph of Dr. Howard Clemens (left) and SCS District Conservationist Hadley Meinders discuss management practices of catfish farming operations.