2 items found
Author is exactly "Francis S. Johnson"
Sorted by Title
Start Date:1982-01-28
Creator:Papers of John W. Findlay
Series:NRAO Instruments and Projects Series
Unit:25 Meter Telescope Unit
Type:Text
Subject:Instruments--25 Meter Telescope
Start Date:1982-01-13
Creator:Papers of John W. Findlay
Series:NRAO Instruments and Projects Series
Unit:25 Meter Telescope Unit
Type:Text
Subject:Instruments--25 Meter Telescope