Herbert G. Schlicker

• Bibliography of theses on Oregon geology
• Columbia River basalt in relation to stratigraphy of Northwest Oregon
• Engineering geology of the John Day Area, Grant County, Oregon
• Engineering geology of the La Grande area, Union County, Oregon
• Engineering geology of the Tualatin Valley region, Oregon
• Environmental geology of coastal Lane County, Oregon
• Environmental geology of Lincoln County, Oregon
• Geology and geologic hazards of northwestern Clackamas County, Oregon
• Gravel resources of the Applegate River area in Jckson County, Oregon
• Rock material resources of Benton County, Oregon
• Sand and gravel, Bear Creek and Rogue River Valleys, Jackson County, Oregon