Key Information
Reference code
O'CONNOR 2/1/6
Title
Notes on heliograph tests for signallers, [1912]
Date(s)
- [1912] (Creation)
Level of description
Item
Extent
4pp
Scope and content
The Helio Sending Tests', account of the standard required and method of carrying out the test, and classification of various battalions; presumably presented at the Court of Inquiry. 4pp