septic tank construction, septic tank plans, rural sewage disposal, septic tank funcitons, agricultural engineering department
Agricultural Extension Service, South Dakota State College of Agriculture and Mechanic Arts
The purpose of this little circular is to show the plan for constructing an efficient, and inexpensive septic tank for the disposal of sewage from the farm home. If properly installed this tank will need no attention whatever except the removal of the greater part of the sludge every three or four years. If a larger plan of the tank is desired, it may be obtained in blueprint form for five cents (to cover the cost of the blue print paper) by addressing the Extension Division of the South Dakota State College, Brookings, S. Dak.
This item is in the public domain.
Patty, R., "Septic Tank for Sewage Disposal on the Farm" (1920). SDSU Extension Circulars. 35.