Sorry if this is in the wrong area but im very unsure how to ask for an article. But as I cant find it anywhare here and It was a very important device, in use I belive till the 1960's. Absoloutly nessesary for sea going ships, and was rather comlicated. In my humble oppinion it deserves a mention. thank you.
Start a discussion with Mr justmehere
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. Start a new discussion to connect and collaborate with Mr justmehere. What you say here will be public for others to see.
