Timeline of Evening Dress Jackets

[Nathan]

Almost a Sheriffmuir doublet in a 1909 catalogue. Only the stand-up collar may be missing. However, it's simply described as a doublet and vest.

And another from about the same date.

Which catelogues are these from and what are they called in those documents, Iain?

[MacRobert's Reply]

Which catelogues are these from and what are they called in those documents, Iain?

The first from R W Forsyth's catalogue and simply described as a doublet. The second, if I remember correctly, is a museum artifact and no name is given to the doublet.