-
Gifford Pinchot and the making of modern environmentalism
-
At work in Penn's Woods : the Civilian Conservation Corps in Pennsylvania
-
The CCC camps of Union County (1933-1942) : life and work in the Civilian Conservation Corps
-
Wild Pennsylvania : a celebration of our state's natural beauty
-
Conserving Mount Nittany : a dynamic environmentalism
-
Landscapes of Central Pennsylvania
-
The Civilian Conservation Corps a peaceful revolution
-
"Stemwinders" in the Laurel Highlands; the logging railroads of South-western Pennsylvania
-
Wild & scenic Pennsylvania
-
Dinkies, dams, and sawdust : the logging railroads of West Central Pennsylvania : DuBois, Clearfield, Brookville, Brockway, Penfield, Ebensburg, Punxsutawney
-
Teddy Collins empire : a century of lumbering in Forest County; Nebraska, Golinza, Kellettville, Mayburg, Bucks Mills, Iron City, Pigeon, Marienville
-
Gifford Pinchot, forester-politician
-
Flood : [a history of the 1936 flood of the West Branch Valley]
-
"Pitch pine and prop timber" : the logging railroads of south-central Pennsylvania
-
Farming, always farming : a photographic essay of rural Pennsylvania German land and life
-
Local voices, local choices : the TACARE approach to community-led conservation
-
Cradle of conservation : an environmental history of Pennsylvania
-
Pennsylvania's Coal and Iron Police
-
Fields of peace : a Pennsylvania German album
-
Penn State forever : 1855-2005
-
Remembering the Pennsylvania railroad
-
A colorful look at selected Pennsylvania shortlines
-
Whining saws and squealing flanges; Cross Fork, Emporium, Austin, Hicks Run, Galeton
-
Sunset along Susquehanna waters: Williamsport, Leetonia, Slate Run, Cammal, Glen Union, Gleasonton
