Forest Conservation

Wood On Glass

At Work With a Crosscut – Nine Mile, Potter County

Two men work together with a crosscut saw, removing a trunk section of a peeled hemlock tree that broke when it fell across another tree already down. Read more

Wood On Glass

Enjoying the Open Air-Hammersley Region, NW Clinton County

Clarke photographed this group of unidentified children in a series of images made during the winter. Posing them on a “rough and tumble” log pile was dangerous. Read more

Wood On Glass

Building a Gravity Slide on West Branch (of Pine Creek)

Slides were used to move logs to the rail heads wherever practicable in North Central Pa. Water was used to ice the slides in cold weather. Spikes were often placed at critical junctures to slow the speeding logs. Read more

Wood On Glass

Norwich Millpond and Sawmill – McKean County November 7, 1917

Clarke made a group of images of the Norwich Millpond & Sawmill for the Goodyear Lumber Company. This view from that series. Read more

Wood On Glass

Railroad through Cross Fork, Potter County

The growth of Cross Fork was phenomenal after a large sawmill opened there on May 3, 1894. Four months after the mill converted its first tree into boards, the local newspaper, the Tribune Read more

Wood On Glass

Workers Using a Barnhart Log Loader Along Freeman Run, Potter County

Frank H. Goodyear of the Goodyear Lumber Company is credited with adapting the basic idea of the portable steam shovel, patented by Henry M. Barnhart in 1884, to the logging industry around 1887. Read more

News & Updates

Sustainable Pennsylvania Forests: A Deep Dive into Preservation and Growth

Jonathan Geyer from the Pennsylvania Department of Agriculture’s Hardwoods Development Council discusses the importance of sustainable forestry for the future of Pennsylvania’s forests. Learn about the environmental benefits of using wood and the impact of climate change on the s... Read more

Resources

Understanding the Threat of Invasive Insects to Pennsylvania’s Forests

Invasive insects like the gypsy moth, hemlock woolly adelgid, and emerald ash borer are threatening Pennsylvania's forests. These pests damage trees and disrupt ecosystems, making public awareness and proactive measures essential. Learn about the impacts of these invasive species... Read more

Heritage

PA’s Lumber Heritage Region: An Introduction

Pennsylvania boasts a rich heritage deeply rooted in the history of its forests. The Lumber Heritage Region holds the key to this colorful past, showcasing the evolution of the lumber industry from its early days to the present. Read more