The publication of Vol 29 led to the discovery of many additional signal-books and Fighting Instructions, and forced Corbett to modify his former views. This volume, which concentrates on the period in which British signals underwent rapid development after a long period of stagnation, was the result.
- ISBN10 1911248561
- ISBN13 9781911248569
- Publish Date 25 April 2019
- Publish Status Active
- Publish Country GB
- Imprint Navy Records Society
- Format Paperback
- Pages 424
- Language English