Browse Items (17 total)

Aerial color photograph of M. Yeager waterways.

Color slide of man driving a tractor while another man is riding the plow. Names noted on slides: Francis Hays; Turley.

Northwest Section 6, Elgin Township

Looking northwest tiled canary waterway with drop spillway as outlet.

Warren Betts, on the left, and Russell Kurth take a close look at the brome grass in a grass waterway near Le Mars, Iowa. A good waterway can provide cover for wildlife if mowing is delayed until after nesting birds have hatched.

Conservation technician Walt Kabisch stands by the culvert of the completed Kilker Waterway