Description: Letter from Alex Bradford to M. T. O'Shaughnessy asking for more information on water particles or fog and what portable equipment can be used on it. Reply Letter from M. T. O'Shaughnessy to Alex Bradford referring him to other publications to read and having a investigator get in contact with him on the issues he has.
Date: February 17, 1944
Creator: Bradford, Alex
Partner: Private Collection of Mike Cochran