Effect of chlorination on human enteric viruses in partially treated water from the Potomac River estuary : study report /

At head of cover title: Northeastern United States Water Supply Study.

In the days of the Red River rebellion. Life and adventure in the far west of Canada (1868-1872)

Mode of access: Internet.

Description of surveyed townships in the Peace River district in the provinces of Alberta and British Columbia.

Issued by Dept. of the Interior. Topographical Surveys Branch.

Minnesota and its resources : to which are appended Camp-fire sketches, or, Notes of a trip from St. Paul to Pembina and Selkirk settlement on the Red River of the north /

Advertisements on front end-paper and fly-leaf.

History of Seneca County : containing a detailed narrative of the principal events that have occurred since its first settlement down to the present time ; a history of the Indians that formerly resided within its limits ; geographical descriptions, early customs, biographical sketches, &c., &c., with an introd., containing a brief history of the state, from the discovery of the Mississippi River down to the year 1817, to the whole of which is added an appendix, containing tabular views, &c. /

"Constitution of Ohio ... A.D. 1802": p. [191]-213.

Observance of the three hundredth anniversary of the first permanent settlement in the Delaware river valley, 1938 ...

Prepared by the United States Delaware valley tercentenary commission.

Petroglyphs in the Susquehanna River near Safe Harbor, Pennsylvania ...

Notes and bibliography: p. 52-59.

Hydrologic data on the Neuse river basin, 1866-1945.

Mode of access: Internet.

The problem of water resources administration, with special reference to the Delaware River Basin; a report submitted to the Water Research Foundation for the Delaware River Basin by the Syracuse University Research Group.

Mode of access: Internet.

Conference in the Matter of Pollution of the Interstate Waters of the Monongahela River and its Tributaries.

Mode of access: Internet.

Transcript of Conference: Pollution of Interstate Waters of the Potomac River in the Washington Metropolitan Area.

Cover title.

Conference on Pollution of Interstate Waters of the Bear River, Utah-Wyoming-Idaho. [Transcript.

Mode of access: Internet.

Water resources development of the Columbia River Basin. A report by the Division Engineer, U. S. Army Engineer Division, North Pacific, to the Chief of Engineers, United States Army.

At head of title: Review of H. D. 531, 81st Congress, 2nd session.

Survey report of the development of the Fox River for recreational navigation.

Cover title: Survey report for development of Fox River, Ottawa to McHenry Dam; LaSalle, Kane, Kendall, McHenry and Lake Counties.

Transportation lines on the Mississippi River system and the Gulf intercoastal waterway.

"Compiled 1968- under the supervision of the Division Engineer, United States. Army Engineer Division Lower Mississippi Valley."