The Dark Side Observatory: Mauch Chunk circa 1910
The Dark Side Observatory: Rhododendron Bloom
The Dark Side Observatory: Onoko Waterfalls, Glen Onoko, Pennsylvania
The Dark Side Observatory: Terrace Falls Glen Onoko Pennsylvania
The Dark Side Observatory: Orion Over Mauch Chunk Lake
The Dark Side Observatory: Jeans Run - Carbon County Pennsylvania
The Dark Side Observatory: Hunter's Glen Lehigh Gorge State Park Pennsylvania
The Dark Side Observatory: Mossy Glen - Pennsylvania State Game Lands 141
The Dark Side Observatory: Drakes Creek, Carbon County, PA