GNRI Carriage Vestibules

[Paul 34F]

Dear All,

I have been checking through the IRRS GNRI Carriage books on my computer.  I’m trying to figure out when the first vehicles were built with Vestibules, a.k.a. Corridor Connections?

I’m certain a date is mentioned in one of my collection of books, but they are stored safely away, whilst we renovate our place out here in Romania!

The issue has reared its head, as I’m trying to figure out whether the F1 1st / 2nd composites with Clerestory roof were built with Vestibules?

Many thanks in advance

Paul

[jhb171achill]

I've an idea it was in the very late 1890s?