Printed Ephemera Collection

You searched for: All Creators Amandus, H. E. Remove constraint All Creators: Amandus, H. E. All Subjects Chest radiography. Remove constraint All Subjects: Chest radiography. All Subjects Chest--Diseases--Diagnosis. Remove constraint All Subjects: Chest--Diseases--Diagnosis. All Subjects Coal miners--Diseases--Diagnosis. Remove constraint All Subjects: Coal miners--Diseases--Diagnosis. Subject Topical Chest--Diseases--Diagnosis. Remove constraint Subject Topical: Chest--Diseases--Diagnosis. Subject Topical Pneumoconiosis. Remove constraint Subject Topical: Pneumoconiosis.