Restoration of carriage house doors
(sliding doors on residential properties)
From June 14, 1990 Boston Globe Magazine
out of date :-) now offering repairs to carriage house doors & Victorian era garage doors
It appears that radiused tracks for sliding doors was a competitive industry (with the appearance of the automobile). In the same way - manufacturers had vyed for business in the bustling pocket door market since the 1870s or so.
I suggest that you email me, but if you wish, you can send me a text message (617-792-4676) Texting is the least intrusive way to reach me-if I'm working on doors or fabricating in the shop. [I don't have mobile email]
Stephen Thorp Boston, MA
Stephen has credentials..in the 1980s he appeared on WGBH's "This Old House" program (donated work for the Bigelow project in Newton)-Now specializes in sliding doors-knows them backward and forward!! [groan and bear it <:d)]
Directly below: this shows a non-folding door that, nevertheless, slides around the inside corner of the garage.