Search Constraints

You searched for: Creator Personal Names Baier, Edward J. Remove constraint Creator Personal Names: Baier, Edward J. All Subjects Chest--Diseases. Remove constraint All Subjects: Chest--Diseases. All Subjects Pneumoconiosis. Remove constraint All Subjects: Pneumoconiosis. Subject Topical Chest radiography. Remove constraint Subject Topical: Chest radiography. Subject Topical Coal mines and mining--Pennsylvania. Remove constraint Subject Topical: Coal mines and mining--Pennsylvania. Subject Topical Pneumoconiosis. Remove constraint Subject Topical: Pneumoconiosis.

Search Results