Papers in Illinois history and transactions.

Vols. for 1937-42 issued without series note but constitute no. 44-49 of its publication.

Report of the state geologist.

State geologist: 1881-98, James Hall; 1899-1904, F.J. H. Merrill.

Chemical and biological surveys of the waters of Illinois.

Issued, 1917- as Bulletin no. 15 of the Division of the State Water Surveys, Dept. of Registration and Education.

Report of the Rivers and lakes commission on the Illinois River and its bottom lands, with reference to the conservation of agriculture and fisheries and the control of floods,

Mode of access: Internet.

Quaternary geology of the Martinsville alternative site, Clark County, Illinois : a proposed low level radioactive waste disposal site /

Includes bibliographical references (p. 81-83).

Illinois journal of commerce.

Latest issue consulted: Vol. 27, no. 3 (Mar. 1945).

Illinois Tollway.

Mode of access: Internet.

The Illinois teacher

Vol. 1, 3-15, 17-18 contain Proceedings of the 1st-15th, 17th-18th annual meetings of the Illinois State Teachers' Association, 1854-71

Illinois petroleum.

At head of title: State of Illinois, Dept. of Registration and Education.

Proceedings of the ... annual meeting of the Indiana State Bar Association

Mode of access: Internet.

Report of the State Botanist.

Atlases of plates accompany reports for 1895.

Development of an Observation Well Network in the Mahomet Aquifer of East-Central Illinois

Illinois State Water Survey

The 2005 Illinois Drought

Illinois State Water Survey

The Water Cycle and Water Budgets in Illinois: A Framework for Drought and Water Supply Planning

Illinois State Water Survey

Arsenic in Groundwater in Central Illinois

Illinois State Water Survey