Add to ORKGCover title."October 14, 1961.""Host: Valmeyer High School."Includes bibliographical references (leaf [1])
Title on cover: Tunnel Hill area - Johnson and Pope Counties, geological science field trip."April 2...
Series popularly known as Guide leaflet and Field trip guidebook."September 19, 1992."Includes bibli...
"November 4, 1989."--Cover.Series popularly known as guide leaflet.Includes bibliographical referenc...
Cover title."Host: Bond County Consolidated High School.""October 20, 1962."Includes bibliographical...
Cover title."Host: Neoga High School.""September 29, 1962."Includes bibliographical references (leaf...
Cover title."Host: Belvidere High School.""May 18, 1963.Includes bibliographical references (leaf [3...
Cover title."Host-- Metropolis Community High School.""April 19, 1975; October 25, 1975."Includes bi...
Cover title."October 14, 1961.""Host: Valmeyer High School."Includes bibliographical references (lea...
Cover title."Leaders: William E. Cote, David L. Reinertsen, Myrna M. Killey.""Host: Equality High Sc...
Cover title."September 11, 1971, and May 20, 1972."Host: La Salle-Peru High School
Cover title."Leaders: George M. Wilson, I. Edgar Odom, Guy Dow.""Host: Pana Senior High School.""Oct...
Cover title."October 17, 1964.""Host: Chester High School."Includes bibliographical references (leaf...
Cover title."Host: Pontiac High School.""September 28, 1963.""Revised and reprinted, September, 1966...
Cover title.Host: Giant City State Park.Road log and description of the geology of the Makanda area ...
Cover title: A guide to the geology of the Wolf Lake area, Union and Jackson Counties."November 5, 1...
Title on cover: Tunnel Hill area - Johnson and Pope Counties, geological science field trip."April 2...
Series popularly known as Guide leaflet and Field trip guidebook."September 19, 1992."Includes bibli...
"November 4, 1989."--Cover.Series popularly known as guide leaflet.Includes bibliographical referenc...
Cover title."Host: Bond County Consolidated High School.""October 20, 1962."Includes bibliographical...
Cover title."Host: Neoga High School.""September 29, 1962."Includes bibliographical references (leaf...
Cover title."Host: Belvidere High School.""May 18, 1963.Includes bibliographical references (leaf [3...
Cover title."Host-- Metropolis Community High School.""April 19, 1975; October 25, 1975."Includes bi...
Cover title."October 14, 1961.""Host: Valmeyer High School."Includes bibliographical references (lea...
Cover title."Leaders: William E. Cote, David L. Reinertsen, Myrna M. Killey.""Host: Equality High Sc...
Cover title."September 11, 1971, and May 20, 1972."Host: La Salle-Peru High School
Cover title."Leaders: George M. Wilson, I. Edgar Odom, Guy Dow.""Host: Pana Senior High School.""Oct...
Cover title."October 17, 1964.""Host: Chester High School."Includes bibliographical references (leaf...
Cover title."Host: Pontiac High School.""September 28, 1963.""Revised and reprinted, September, 1966...
Cover title.Host: Giant City State Park.Road log and description of the geology of the Makanda area ...
Cover title: A guide to the geology of the Wolf Lake area, Union and Jackson Counties."November 5, 1...
Title on cover: Tunnel Hill area - Johnson and Pope Counties, geological science field trip."April 2...
Series popularly known as Guide leaflet and Field trip guidebook."September 19, 1992."Includes bibli...
"November 4, 1989."--Cover.Series popularly known as guide leaflet.Includes bibliographical referenc...