This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Directors No.6 and the improved No.7 were for British artillery use from sometime in the 1930s, mounted on Stands, Instrument No.17.
See http://nigelef.tripod.com/No7dir.jpg
The Director No.9 was used with Vickers machine guns for indirect fire.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.