Safety of life. Mine Safety Board decision 28: Safety catches and arresting devices for cages, skips, and cars in mine shafts and slopes; by Mine Safety Board.
Publication Title:
Safety of life. Mine Safety Board decision 28: Safety catches and arresting devices for cages, skips, and cars in mine shafts and slopes; by Mine Safety Board.
Display Title:
Safety of life. Mine Safety Board decision 28: Safety catches and arresting devices for cages, skips, and cars in mine shafts and slopes; by Mine Safety Board.
Corporate Agency Authors:
Mines Bureau and Interior Department
Sort Author:
Mines Bureau
Date:
Apr. 1938
Publish Date ISO Format:
1938-04-01T00:00:00Z
Publication Start:
19380401
Publication End:
19380430
Corporate/Agency Author:
Mines Bureau
Publication month:
9
Publication year:
1938
SuDoc number:
I 28.27:7002
Description:
[1]+2+[1] p. 4°
Notes:
(Information circular 7002.) [Processed.]
Notes:
(Information circular 7002.) [Processed.] † Distribution Made by Issuing Office.