Series
The Time Factor
The Dinner Guest and Other Poems
Analyses and Measured Sections of Pennsylvania Bituminous Coals
Coal Resources of Indiana County, Pennsylvania
Geology and Mineral Resources of the Hazen, Falls Creek, Reynoldsville, and Dubois Quadrangles, Clearfield and Jefferson Counties, Pennsylvania
Coal Resources of Clarion County, Pennsylvania
Coal Resources of Cambria and Blair Counties, Pennsylvania
Coal Resources of Indiana County, Pennsylvania: Coal crop lines, mined-out areas, and structure contours
Coal Resources of Indiana County, Pennsylvania
Geology and Mineral Resources of the Southern Half of the Clearfield 15-minute Quadrangle, Pennsylvania
Geology and Mineral Resources of the Blandburg, Tipton, Altoona, and Bellwood Quadrangles
Geology and Mineral Resources of the Hazen, Falls Creek, Reynoldsville, and Dubois Quadrangle, Clearfield and Jefferson Counties, Pennsylvania
Geology and Mineral Resources of the Sabula and Penfield Quadrangles, Clearfield, Elk, and Jefferson Counties, Pennsylvania
Oeuvres de Walter Scott
The Mineral Industry of Pennsylvania in 1978 and 1979
Unfair Claims Settlement Practices Compendium