Search Constraints
You searched for:
Creator Personal Names
Crawford, George M.
Remove constraint Creator Personal Names: Crawford, George M.
Creator Personal Names
Ortmeyer, Carl E.
Remove constraint Creator Personal Names: Ortmeyer, Carl E.
All Subjects
Coal mines and mining--Pennsylvania.
Remove constraint All Subjects: Coal mines and mining--Pennsylvania.
All Subjects
Disability insurance--Pennsylvania.
Remove constraint All Subjects: Disability insurance--Pennsylvania.
Subject Topical
Pneumoconiosis.
Remove constraint Subject Topical: Pneumoconiosis.
Subject Topical
Workers' compensation--Pennsylvania.
Remove constraint Subject Topical: Workers' compensation--Pennsylvania.
1 entry found