Region
United States
4
Colorado
3
Boulder
2
Boulder (Colo.)
2
ESTADOS UNIDOS
2
1964
1
Carlsbad
1
Carlsbad (N.M.)
1
Denver
1
Denver (Colo.)
1
Duval County
1
Duval County (Fla.)
1
Eddy County
1
Eddy County (N.M.)
1
Eugene
1
Eugene (Or.)
1
Europe
1
Florida
1
Greensburg (Pa.)
1
Jacksonville
1
Jacksonville (Fla.)
1
Lane County
1
Lane County (Or.)
1
New Mexico
1
Oregon
1
Pennsylvania
1
Spokane
1
Spokane (Wash.)
1
Washington (State)
1