Title and statement of responsibility area
Title proper
Certificate of Proficiency in Radio Telegraphy (First Class)
General material designation
- Mixed Materials
Parallel title
Other title information
Title statements of responsibility
Title notes
Level of description
Item
Repository
Reference code
MS-2-202, Box 52, Folder 20
Edition area
Edition statement
Edition statement of responsibility
Class of material specific details area
Statement of scale (cartographic)
Statement of projection (cartographic)
Statement of coordinates (cartographic)
Statement of scale (architectural)
Issuing jurisdiction and denomination (philatelic)
Dates of creation area
Date(s)
-
May 1, 1922 (Creation)