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Who What Where When

 
 

REMOVE

  1. Astronomical observatories
  2. Communication systems

WHAT

  1. Astronomy--International … (3)
  2. Research grants (3)
  3. High Altitude Observatory … (2)
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WHERE

  1. Colorado--Climax (5)

WHO

  1. Roberts, Walter Orr (2)
  2. O'Day, Marcus (1)
REFINE 

Browse All : Astronomical observatories and Communication systems

1-5 of 5
Proposed Form of Telegraphic Reporting of Coronal Data/ Coronal Report Form/ Telegraphic Scheme
narv_robertsWalterOrr_2...
Proposed Form of Telegr...
 
Media item filename
narv_robertsWalterOrr_231.pdf
Title
Proposed Form of Telegraphic Reporting of Coronal Data/ Coronal Report Form/ Telegraphic Scheme
[Letter to Marcus O'Day, Cambridge Field Station}
narv_robertsWalterOrr_1...
[Letter to Marcus O'Day...
[Roberts, Walter Orr, O...
 
Media item filename
narv_robertsWalterOrr_103.pdf
Title
[Letter to Marcus O'Day, Cambridge Field Station}
Name
[Roberts, Walter Orr, O'Day, Marcus]
[Letter to Miss McAllister, James Foundation]
narv_robertsWalterOrr_6...
[Letter to Miss McAllis...
Roberts, Walter Orr
 
Media item filename
narv_robertsWalterOrr_699.pdf
Title
[Letter to Miss McAllister, James Foundation]
Name
Roberts, Walter Orr
Instructions/IGY Solar Patrol Sheet/Daily Coronal Report
narv_robertsWalterOrr_3...
Instructions/IGY Solar ...
 
Media item filename
narv_robertsWalterOrr_308.pdf
Title
Instructions/IGY Solar Patrol Sheet/Daily Coronal Report
Recommended Plan for the Centralization of Solar Data during the Geophysical Year
narv_robertsWalterOrr_3...
Recommended Plan for th...
 
Media item filename
narv_robertsWalterOrr_306.pdf
Title
Recommended Plan for the Centralization of Solar Data during the Geophysical Year
1-5 of 5