Preliminary report :nonmetallic deposits accessible to the Alaska Railroad as possible sources of raw materials for the construction industry

Additional Authors:	Mulligan, J. J., Kerns, W. H., Thorne, R. L., Rutledge, Franklin A.
Year:	1953
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4932
Series:	Report of Investigations / United States. Bureau of Mines ;
Report Number:	4932
Subjects:	Mines and mineral resources--Alaska
	Building materials
Links:	https://hdl.handle.net/2027/mdp.39015078478784
	no.4931-4940 1953