Slate in the United States
By: by T. Nelson Dale and others [W. F. Hillebrand, E. C. Eckel, A. T. Coons]
Contributors: Hillebrand, W. F. 1853-1925.; Eckel, Edwin C. 1875-1941.; Coons, Altha Titsworth.
Series: U. S. Geological survey. Bulletin; no. 586
Publisher: Govt. print. off.
Published: 1914
Place of publication: Washington
Language: eng
Number of pages: 220
Subjects: Slate.
Notes: "Bibliography of slate": p. 205-213.
Many plates printed on both sides of leaves.
"The present bulletin is not only a corrected and revised ed. of bulletin 275, but contains also the results of ... recent discoveries and studies."