Information circulars. 7603. Ventilating methods and safety measures used in temporary ventilation of King Solomon tunnel. Frisco, Summit County, Colo.; by R. L. Bolmer and G. B. Fritts.
Publication Title:
Ventilating methods and safety measures used in temporary ventilation of King Solomon tunnel. Frisco, Summit County, Colo.; by R. L. Bolmer and G. B. Fritts.
Display Title:
Information circulars. 7603. Ventilating methods and safety measures used in temporary ventilation of King Solomon tunnel. Frisco, Summit County, Colo.; by R. L. Bolmer and G. B. Fritts.
Series Title:
Information circulars.
Corporate Agency Authors:
Mines Bureau and Interior Dept.
Sort Author:
Mines Bureau
Authors:
Bolmer, R. L. and Fritts, G. B.
Date:
June 1951
Publish Date ISO Format:
1951-06-01T00:00:00Z
Publication Start:
19510601
Publication End:
19510630
Corporate/Agency Author:
Mines Bureau
Publication month:
7
Publication year:
1951
SuDoc number:
I 28.27:(nos.)
Description:
[2] leaves+15 p. 1 pl. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.
Availability:
† Distribution Made by Issuing Office. Mines Bureau, Pittsburgh, Pa.