RI 3433 Investigation During 1937 Of Combustibles In Manholes In Boston, Mass.
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 22
- File Size:
- 1176 KB
- Publication Date:
- Jan 1, 1939
Abstract
"INTRODUCTION In cooperation with the Boston Edison Co. and the Boston Consolidated Gas Co. of Boston, Mass., a survey has been conducted continuously since 1929 by the Bureau of Mines to determine the general hazards of combustible gases and vapors in manholes of the Boston Edison Co. The New England Telephone & Telegraph Co. also has cooperated in the investigation, and tests have been made in its manholes from May 1, 1933, to October 15, 1937. Yearly reports. 6/ on the results obtained since the beginning of the survey have been published.The methods and procedure of conducting the survey in 1937 were the same as heretofore."
Citation
APA: (1939) RI 3433 Investigation During 1937 Of Combustibles In Manholes In Boston, Mass.
MLA: RI 3433 Investigation During 1937 Of Combustibles In Manholes In Boston, Mass.. The National Institute for Occupational Safety and Health (NIOSH), 1939.