Rothe, W.E.2018-06-292018-06-291966-04-11http://hdl.handle.net/2152.3/9488A cover sheet with a handwritten note from Bill Rothe to Dr. Thornton regarding the Coaxial Air bearing research for a Mass Measurement DeviceW.E. RotheSpace MedicineDr. William Thorntonhandwritten notesMMDMass Measurement Device