Putaendo Patrick Posted April 20, 2016 Share Posted April 20, 2016 I came across two company photographs of telescopes during manufacture at the Secretan factory in Paris - anyone know anything about these? Date? Where they ended up? 2 Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now