~ fanning out the threads ~
the shelf
Confined spaces books
Every book on OmList tagged confined spaces — pulled from the same shelves librarians and readers have been building for years.
2 books on the shelf
§ On the shelf
Report on the Air of Glasgow, Chiefly Relative to Enclosed Spaces and Smoke
Glasgow (Scotland). Sanitary Dept.
1879
Complete Confined Spaces Handbook
John Rekus
1994