J. E. (John Everts) 1897-1979 Lamar

• Illinois Building Stones; Report of Investigations No. 184
• Illinois Clays and Shales As Mortar Mix; Report of Investigations No. 100
• Illinois Surface Clays As Bonding Clays for Molding Sands, an Exploratory Study; Report of Investigations No. 104
• Limestone for Sewage Filter Beds; Causes of Disintegration, Desirable Properties, and Methods of Testing; 557 Ilre No. 12
• Oolite of the Ste. Genevieve Formation; 557 Ilre No. 10
• Preliminary Report of the Economic Mineral Resources of Calhoun County; 557 Ilre No. 8
• Preliminary Report on Portland Cement Materials in Illinois; Report of Investigations No. 195
• Refractory Clays in Calhoun and Pike Counties, Illinois; 557 Ilre No. 22
• Siliceous Materials of Extreme Southern Illinois
• Study of the Core of the Yanaway Well No. 33 in the Siggins Pool; ISGS il Petroleum Series No. 15
• Summary of the Uses of Limestone and Dolomite; Report of Investigations No. 49