Azimuth. Simple device for measurement of angles of azimuth and deviation from horizontal on glass tubes used for surveying diamond-drill holes; by James W. Townsend.
Publication Title:
Azimuth. Simple device for measurement of angles of azimuth and deviation from horizontal on glass tubes used for surveying diamond-drill holes; by James W. Townsend.
Display Title:
Azimuth. Simple device for measurement of angles of azimuth and deviation from horizontal on glass tubes used for surveying diamond-drill holes; by James W. Townsend.
Corporate Agency Authors:
Interior Department and Mines Bureau
Sort Author:
Interior Department
Authors:
Townsend, James W.
Date:
May 1947
Publish Date ISO Format:
1947-05-01T00:00:00Z
Publication Start:
19470501
Publication End:
19470531
Corporate/Agency Author:
Interior Department
Publication month:
8
Publication year:
1947
SuDoc number:
I 28.23:4062
Description:
[1]+3 p. 4 pl. 4°
Notes:
(Report of investigations, R. I. 4062.) [Processed.]
Notes:
(Report of investigations, R. I. 4062.) [Processed.] † Distribution Made by Issuing Office.