Lead monitoring in the Pilsen Neighborhood /

Based on this new data, the Illinois EPA has requested that the Illinois Attorney General initiate legal action against H. Kramer relative to its contribution to a violation of the lead National Ambient Air Quality Standard.

Monitoreo del plomo en el vecindario de Pilsen /

Based on this new data, the Illinois EPA has requested that the Illinois Attorney General initiate legal action against H. Kramer relative to its contribution to a violation of the lead National Ambient Air Quality Standard.

Swift & Company year book covering the activities of the year 1921 : issued for thirty-seventh annual shareholders' meeting, January 5, 1922,general offices, Chicago, Ill., U.S.A.

Mode of access: Internet.

Juvenile delinquency, Chicago, Ill. Hearing before the Subcommittee on the Judiciary, United States Senate, Eighty-fourth Congress, first session, Pursuant to S. Res. 62, investigation of juvenile delinquency in the United States.

Mode of access: Internet.

Women in industry, by C. E. Knoeppel; an address based on answers to 1,000 questionnaires on women in industry, delivered before the national conference on "labor problems under war conditions," under joint auspices of the Society of industrial engineers and the Western efficiency society, Chicago, Ill., March, 1918.

Mode of access: Internet.

Transcript : Regional Public Meetings on the Resource Conservation and Recovery act of 1976, March 21 and 22, 1977, Chicago, Ill./

Sponsored by Environmental Protection Agency, Region V.

World's Columbian Exposition, Chicago, Ill., 1893.

"Portraits of Columbus" and "Collective exhibit in the convent of La Rabida, at the World's Columbian exposition," by Thomas Wilson: v. 1, p. 187-200.

Conference: Pollution of the Interstate Waters of the Grand Calumet River, Little Calumet River, Calumet River, Wolf Lake, Lake Michigan, and Their Tributaries, Illinois--Indiana. Second session, Dec. 11-12, 1968, Jan. 29, 1969, Chicago, Ill.

"Supplement. 2d session, Reconvened, Aug. 26, 1969."

Communist infiltration of vital industries and current communist techniques in the Chicago, Ill., area. Hearings before the Committee on Un-American Activities, House of Representatives, Eighty-sixth Congress, first session. May 5, 6, and 7, 1959.

Mode of access: Internet.

Addresses and reports given at the cost accounting session ninth annual meeting National Gas Engine Association, Chicago, Ill. June 78-28-29, 1916.

Mode of access: Internet.

Plan of quarter section with two neighborhood centers

Ink on linen. Street plan with parks and centers, pools, footpaths, tennis courts, gardens. Signed. 97 cm. 84 cm. Scale: 1' = 120' [from photographic copy by Lance Burgharrdt]

El Niño in Peru : biology and culture over 10,000 years : Papers from the VIII Annual A. Watson Armour III Spring Symposium, May 28-29, 1999, Chicago / Jonathan Haas and Michael O. Dillon, editors.

n.s. no.43(2003)

Early geological history of Chicago / by Henry W. Nichols, Assoc. Curator of Geology.

no.7(1925)