Edge and corner wear:
Alpine_Visitor_Center_Fall_River_Pass_CO
Edge and corner wear:
Botanical_Gardens_Visitors_Center_Norfolk_VA
Edge and corner wear:
Cabrillo_National_Monument_Visitor_Center_CA
Edge and corner wear:
Canyon Visitor Center Yellowstone WY
Edge and corner wear:
Carl Hayden Visitor Center Glen Canyon Dam AZ
Edge and corner wear:
Observatory_Tower_Clingmans_Dome
Edge and corner wear:
Clingmans_Dome_Tower_Great_Smoky
Edge and corner wear:
Clingmans_Dome_Tower_Great_Smoky_Mountains
Edge and corner wear:
Cyclorama Visitors Center Gettysburg PA
Edge and corner wear:
Death_Valley_Visitor_Center_CA
Edge and corner wear:
Dinosaur Natioal Monument Northeast UT
Edge and corner wear:
Dinosaur_Quarry_Visitor_Center_UT
Edge and corner wear:
Dinosaur_Quarry_Visitor_Center_UT
Edge and corner wear:
Quarry_Visitor_Center_Dinosaur_National_Monument
Edge and corner wear:
Quarry_Visitor_Center_stegosaurus_CO
Edge and corner wear:
Dinosaur_State_Park_Rocky_Hill_
Edge and corner wear:
Dinosaur_State_Park_Rocky_Hill_CT
Edge and corner wear:
Dole Visitors Center Wahiawa HI
Edge and corner wear:
Everglades_Visitors_Center_Flamingo_FL
Edge and corner wear:
Statue of Franklin D Roosevelt at Grand Coulee Dam WA
Edge and corner wear:
Florida Welcome Station
Edge and corner wear:
Florida_Visitors_Center
Edge and corner wear:
Florida_Welcome_Center_Havana_FL
Edge and corner wear:
H. J. Heinz Company Pittsburgh PA
Edge and corner wear:
Foodstuffs International Visitors Center Cincinnati OH
Edge and corner wear:
Fort Sumter National Monument Charleston SC
Edge and corner wear:
Fort_Caroline_Visitor_Center_Jacksonville_FL
Edge and corner wear:
Gettysburg_National_Military_Park_Visitors_Center_Cyclorama_PA
Edge and corner wear:
Glacier_National_Park_Visitors_Center_MT
Edge and corner wear:
Glen Canyon Dam Visitor's Center AZ
