Drain-tiles

The flow of water in drain tile

by D.L. Yarnell and Sherman M. Woodward

Draining for profit, and draining for health

by Geo. E. Waring, jr.

Draining for profit, and draining for health

By Geo. E. Waring, jr. ...

Statistics of the manufacture of drain tile in Illinois: January, 1884

Illinois. Bureau of Labor Statistics

Draining for profit: and draining for health.

By Geo. E. Waring, jr. ...

Impacts of tile drainage: R.A.C. project no. 152 PL : report

prepared for Environment Ontario by J.D. Paine and W.E. Watt.

Desalination of agricultural tile drainage.

Robert S. Kerr Water Research Center. Treatment and Control Research Program.

Draining for profit, and draining for health.

George Edwin Waring

Keep your tile drains working

[by Paul Jacobson]

Drain tile manufactured in Ohio

by J. Otis Everhart.