Books by Henry W. Seeler:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Seeler, Henry W.: Development of combined and pressure-compensated, inhalation-exhalation valve for pressure breathing (Wright-Patterson Air Force Base, Ohio : Life Support Systems Laboratory, Aeronautical Systems Division, Air Force Systems Command, United States Air Force, 1961., 1961), also by United States. Air Force. Systems Command. Aeronautical Systems Division (page images at HathiTrust)- Seeler, Henry W.: Development of oral-nasal masks, Oxygen, MC-1 and MBU-5/P (Wright-Patterson Air Force Base, Ohio : Life Support Systems Laboratory, Aeronautical Systems Division, Air Force Systems Command, United States Air Force, 1961., 1961), also by United States. Air Force. Systems Command. Aeronautical Systems Division and General Tire & Rubber Co (page images at HathiTrust)
Find more by Henry W. Seeler at your library, or elsewhere.