Title: A descriptive account of a descent made into Penpark-Hole, in the parish of Westbury-upon-Trim, in the county of Gloucester, in the year 1775, now first published
Subtitle: to which is added, a copper-plate engraving
First published: 1792
Subjects: Pen Park Hole, Caving, Potholing, Spelunking, Speleology, Caves
Places: Westbury-on-Trym, Bristol
Time periods: 1775