Safety
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Limestone industry safety instructions
Collection — Folder OBC161
Identifier: OBC161
Scope and Contents
This collection contains two safety sheets showing flow charts of possible hazards in the processes of milling and quarrying limestone. They were likely created between the 1950s and 1960s.
Dates:
circa 1950-circa 1960
