The Douglas Campbell Show:
Wildflowers beside Rt. 40, Grantsvile, MD (1997)
The Douglas Campbell Show:
Casselman Bridge on National Road at Grantsville, MD (1997)
The Douglas Campbell Show:
Casselman Bridge, National Road, Grantsville, MD (1997)
The Douglas Campbell Show:
Casselman Bridge on National Road at Grantsville, MD (1997)
The Douglas Campbell Show:
New bridge over Casselman River, Grantsville, MD (1997)
The Douglas Campbell Show:
New bridge over Casselman River, Grantsville, MD (1997)
The Douglas Campbell Show:
Casselman Bridge on National Road at Grantsville, MD (1997)
The Douglas Campbell Show:
Signboard near Grantsville, MD (1997)
The Douglas Campbell Show:
I-68 in cutting at Sideling Hill, MD (1997)
The Douglas Campbell Show:
I-68 eastbound at Sideling Hill, near Hancock, MD (1997)
The Douglas Campbell Show:
I-68 rest area, Sideling Hill, near Hancock, MD (1997)
The Douglas Campbell Show:
Farm beside National Road (Route 40), MD (1997)
The Douglas Campbell Show:
Farmland beside National Road (Route 40), MD (1997)
The Douglas Campbell Show:
Milestone at La Vale, National Road, MD (1997)
The Douglas Campbell Show:
Inscription on Casselman Bridge, Grantsville, MD (1997)
The Douglas Campbell Show:
I-68 in cutting at Sideling Hill, MD (1997)
The Douglas Campbell Show:
Commemorative plaque, National Road at La Vale, MD (1997)
The Douglas Campbell Show:
Tollhouse on National Road (Route 40) at La Vale, MD (1997)
The Douglas Campbell Show:
Historical marker on National Road at La Vale, MD (1997)
The Douglas Campbell Show:
Old toll-house at La Vale, MD (1997)
The Douglas Campbell Show:
Wooden barn beside National Road, MD (1997)
The Douglas Campbell Show:
Gatepost at La Vale toll house, National Road, MD (1997)
The Douglas Campbell Show:
Scale of charges, La Vale toll, National Road, MD (1997)
The Douglas Campbell Show:
Toll tariffs for National Road, La Vale Toll House, MD (1997)
The Douglas Campbell Show:
Countryside along National Road (Route 40), MD (1997)