Books by Dave Gilbert
Waterpower
Waterpower
Walking the Appalachian Trail,
Walking the Appalachian Trail, step by step
Where industry failed
A walker's guide to Harpers Ferry, West Virginia
The American bicycle atlas
Exploring Potomac Water Gap
Exploring Potomac Water Gap
Rivers & trails
Consumption : domestic imperal
Consumption : domestic imperalism
Consumption, domestic imperial
Consumption, domestic imperialism