Information circular, I. C. 7415-7442 (with omissions). 7419. Transportation of iron ore, underground mines, Lake superior district; by John A. Johnson and Frank E. Cash.
Publication Title:
Transportation of iron ore, underground mines, Lake superior district; by John A. Johnson and Frank E. Cash.
Display Title:
Information circular, I. C. 7415-7442 (with omissions). 7419. Transportation of iron ore, underground mines, Lake superior district; by John A. Johnson and Frank E. Cash.
Series Title:
Information circular, I. C. 7415-7442 (with omissions).
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Johnson, John A. and Cash, Frank E.
Date:
Nov. 1947
Publish Date ISO Format:
1947-11-01T00:00:00Z
Publication Start:
19471101
Publication End:
19471130
Corporate/Agency Author:
Mines Bureau
Publication month:
2
Publication year:
1947
SuDoc number:
I 28.27:7415, etc.
Description:
[i]+22 p. 5 pl. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office.