Roby Hollow is a valley located in Allegany County, Maryland. It appears on the Paw Paw USGS 7.5-minute topographic quadrangle. The nearest populated place is Green Ridge, approximately 0.3 miles to the N.
Allegany County · Maryland
Roby Hollow is a valley located in Allegany County, Maryland. It appears on the Paw Paw USGS 7.5-minute topographic quadrangle. The nearest populated place is Green Ridge, approximately 0.3 miles to the N.