Hi,
Where can I purchase a new brass railing for a desktop? (See, e.g., picture of an antique davenport desk.) I can’t seem to find anyone who does this and yet I know of at least one furniture maker (Scully & Scully) who sells furniture with railings. I could always ask them but not sure they would tell me. 🙂 

Has anyone had experience on this? 

Thank you in advance.