From the title page; "Pryor Mountain historic resource survey. Final report to accompany revised MHPO site forms and USGS maps". Very gently read, interior is clean and solid. Cream coloured wraps (softcover) are remarkably clean with, bit of "corner curl" to show. Numerous photographs actually glued in. Extensive bibliography. Essentially a field survey and archival research project of the Prior Mountains in and adjacent to Custer National Forest. Scarce in any condition.