Interior drainage flood routing : Hydrologic Engineering Center computer program 23-J2-L279.

At head of cover title: Generalized computer program.

Acid mine drainage : Sub-Council report.

"Prepared for the Secretary of Commerce."

Engineering for land drainage.

Mode of access: Internet.

Grading plan showing water and drainage. Home of Mr. Spencer Ewing; Bloomington, Illinois

Yellow, blue, black ink on linen. Drain pipes, topo. lines, walkways, pool. Residence by John S. Van Burgen. Signed. 95 cm. x 67 cm. Scale: 1"=10' [from photographic copy by Lance Burgharrdt]

Water and drainage plan for the estate of Mr. H.C. Dudley; Duluth, Minnesota

Yellow, green, black ink on linen; colored lines indicate sewer, water pipes; number "3" in lower right; signed. 93x60 cm. Scale: 1"=50' [from photographic copy by Lance Burgharrdt]

A plan showing the drainage and water supply for the athletic field for the Oak Park and River Forest Township high school. [Oak Park, Illinois?]

Red, black ink on linen; signed. 107x74 cm. Scale: 1"=16' [from photographic copy by Lance Burgharrdt]

Water and drainage plan. Park No. 2. Oak Park, Illinois.

Revised May 4, 1915. Ink, pencil on linen; signed. 106x52 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Detail plan showing the grading and drainage. Klock Park.

Black and red ink on linen. Area divided into 8 sections. 152 x 73 cm. Cale: 1" = 100' [from photographic copy by Lance Burgharrdt]

Surface drainage facilities for airfield and heliports.

Cover title.

An historical account of the ancient town and port of Wisbech, in the Isle of Ely, in the county of Cambridge, and of the circumjacent towns and villages, the drainage of the great level of the fens, the origin of the royal franchise of the Isle of Ely &c. ...

Mode of access: Internet.

Corporation laws of the state of Oregon relating to the organization and regulation of corporations and defining their powers and privileges ... Also, constitutional provisions: Blue Sky Law, Building and Loan Associations, Co-operative Associations, Agricultural Lime Act, Irrigation and drainage corporations, Religious, charitable and educational corporations and the 1911-1913-1915-1917 amendments of the legislature.

Mode of access: Internet.

Drainage-return, surface-water withdrawal, and land-use data for the Sacramento-San Joaquin Delta, with emphasis on Twitchell Island, California /

Mode of access: Internet.

Concrete pipe for irrigation and drainage,

"American Society for Testing Materials ... Standard specifications for concrete irrigation pipe ... Designation: C118-39": 7 p. at end.

Shallow ground-water flow and drainage characteristics of the Brown Ditch basin near the East Unit, Indiana Dunes National Lakeshore, Indiana, 1982 /

Mode of access: Internet.

Tile drainage; or, Why, where, when, and how to drain land with tiles. A practical book for practical framers.

Mode of access: Internet.