Search Constraints

You searched for: Creator Personal Names Baier, Edward J. Remove constraint Creator Personal Names: Baier, Edward J. All Creators Dessauer, P. Remove constraint All Creators: Dessauer, P. Subject Topical Chest--Diseases. Remove constraint Subject Topical: Chest--Diseases. Subject Topical Coal mines and mining--Pennsylvania. Remove constraint Subject Topical: Coal mines and mining--Pennsylvania. Subject Topical Lungs--Dust diseases. Remove constraint Subject Topical: Lungs--Dust diseases.

Search Results