Master-joints which traverse a wide district in some definite direction probably owe their origin to tension, the strata having been subjected to some strain by the underground forces.
"Geology"
James Geikie
In the little underground home, the anticipated days of the stork visit were made interesting by a long line of preparations.
"My Attainment of the Pole"
Frederick A. Cook
The interior arrangement is like the winter underground home.
"My Attainment of the Pole"
Frederick A. Cook