|
I 19. 81 :34096-G 6-Tf- 024/ 993 : Geological Survey (U.S.)
|
1993
|
1
|
|
I 19. 81 :34096-G 6-Tf- 024/ 2010 : Geological Survey (U.S.),
|
2010
|
1
|
|
I 19. 81 :34096-G 6-Tf- 025/ 993 : Geological Survey (U.S.)
|
1993
|
1
|
|
I 19. 81 :35090-D 5-Tf- 024 : Geological Survey (U.S.)
|
1993
|
1
|
|
I 19. 81 :35090-D 5-Tf- 024/ 992 : Geological Survey (U.S.)
|
1993
|
1
|