"Your retirement income plan, life insurance, sickness and accident insurance."; "Island Creek Coal Company."; "Island Creek Coal Company--Employees--Handbooks, manuals, etc."; "Health insurance.", "Employee fringe benefits.", "Life insurance."; "Island Creek Coal Company."; "undated"; "

Pamphlet.

"; ""; "P10562"; "pec"; "Health insurance.", "Island Creek Coal Company--Employees--Handbooks, manuals, etc.", "Employee fringe benefits.", "Life insurance."; "14256"; .