Box 7
Container
Contains 1 Result:
Speeches, undated
File — Box: 7, Folder: 1
Description
Report of Tests on Koke Koal, By-Product Coke, Kathleen and O'Fallon Coal, with A.S. Langsdorf; drafts; clippings; loose pages; untitled remarks and memoranda; statements by others related to smoke abatement