|
Elevation: 12346ft, 3763m.
Articles that refer to this location:
Literature Referring To This Location:
-
Blankenbuehler, Paige. 2012. Roberts Tunnel celebrates 50 years. Summit Daily News. {TAS-pdf}
-
Bolmer, Robert L. 1961. Sinking a large-diameter, concrete-lined access shaft: Harold D. Roberts tunnel, Colorado. U. S. Bureau of Mines. Information Circular 8029. {TAS-pdf}
-
Wahlstrom, Ernest E., and V. Q. Hornback. 1962. Geology of the Harold D. Roberts Tunnel, Colorado: West Portal to Station 468+49. Geological Society of America Bulletin. 73: 1477-1498. {TAS-pdf}
-
Wahlstrom, Ernest E., Charles S. Robinson, and V. Quentin Hornback. 1981. Geology of the Western Part of the Harold D. Roberts Tunnel, Colorado (Stations 0+00 to 690+00). Geological Survey Professional Paper. 831-C. {TAS-pdf}
|
|
If you have a question or a comment you may write to me at:
tas4@schweich.com
I sometimes post interesting questions in my FAQ, but I never disclose your full name or address.
|
A, B, C,
D, E, F,
G, H, I,
J, K, L,
M,
N, O,
P, Q, R,
S, T, U,
V, W, X,
Y, Z
[Home Page] [Site Map]
Date and time this article was prepared:7:30:48 PM, 2/12/2020.
|
Eastern Mojave Vegetation