Herbert Hoover national historic site, interpretive prospectus (1971) B1; Natural resources management plan (1980) B2; Cultural resources management plan (1981) B3; Annual statement for interpretation and visitor services B4; Snowmobile use, environmental assessment (EA) : environmental impact statement.

Mode of access: Internet.

Economic impact report for proposed regulations, coil coating segment of machinery and mechanical products point source category /

"December 10, 1980."

Our schoolday visitor mathematical almanac and annual.

Mode of access: Internet.

The charity visitor; a handbook for beginners,

Mode of access: Internet.

Report of the High School Visitor, University of Illinois, for the year ..

Mode of access: Internet.

The Mathematical visitor.

Vol. 1 consists of 6 no.: no. 1 (2d ed.) is dated Oct. 1878; no. 2-6 are dated Jan. 1878, Jan. 1879, July 1880, Jan. 1881, respectively; v. 2 consists of 4 no., dated Jan. 1882, Jan. 1883, Jan. 1887, Jan. 1894, respectively.

Burke's descriptive guide or The visitor's companion to Niagara falls : its strange and wonderful localities /

Mode of access: Internet.

The Visitor; or, Monthly instructor.

183

Meeting the visitor.

Mode of access: Internet.

Fifteen questions asked by the Providence, R.I., "Visitor," representing the Roman Catholic political machine, answered by Daniel De Leon representing the Socialist Labor Party.

Mode of access: Internet.

Illustrated Cincinnati; a pictorial hand-book of the Queen city, comprising its architecture, manufacture, trade; its social, literary, scientific, and charitable institutions; its churches, schools and colleges; and all other principal points of interest to the visitor and resident, together with an account of the most attractive suburbs,

"Advertisements": p. 347-368.

Request for proposals--visitor center & museum facilities, Gettysburg National Military Park, Gettysburg, Pennsylvania.

Includes bibliographical references (p. 37).

A biological investigation of the Kishwaukee River and its tributaries (segment A-02 of the Rock River Basin April-July, 1976 /

Bibliography: p. 37.

A water quality survey of the Grand Calumet River from the Indiana State line to Burnham, Illinois : the Grand Calumet River portion of segment A-12 Des Plaines/Lake Michigan Basins, April-August, 1978.

Edited by Robert Schacht.

A water quality investigation of the Crooked Creek Basin (Kaskaskia River Basin Segment A-02), July - August 1978 /

Bibliography: p. 61-62.