Search Constraints
You searched for:
Creator Personal Names
Dessauer, P.
Remove constraint Creator Personal Names: Dessauer, P.
All Creators
Crawford, George M.
Remove constraint All Creators: Crawford, George M.
All Subjects
Coal miners--Diseases--Pennsylvania.
Remove constraint All Subjects: Coal miners--Diseases--Pennsylvania.
All Subjects
Pneumoconiosis.
Remove constraint All Subjects: Pneumoconiosis.
Subject Topical
Pneumoconiosis.
Remove constraint Subject Topical: Pneumoconiosis.
1 entry found