The purpose of this thread is to list those Jobling designs which appear not to have been registered, as well as to catalogue those variants of known (and sometimes registered) designs which are not well documented. It's intended to complement to Paul's fantastic thread listing the registered designs (thread here:
http://www.glassmessages.com/index.php/topic,68944.0.html).
The period covered is approximately 1932-47. I will begin by listing items in rough chronologial order, however, this is not always possible for those designs which aren't featured in catalogues or known adverts.
I don't have photos of all the designs, and would be very grateful if other collectrs could share photos of the missing items.
There is some confusion as to what patterns were included in the
Art Glass range. For example, while not catalogued, the earlier 1054 pattern bowl was produced in jade from 1933 and was the original choice of float bowl to accompany the 2541 statue. Likewise the 2077 pattern predates the introduction of the art glass range but was also made in jade and catalogued alongside the newer designs. I am aiming to be as inclusive as possible to make this list more useful to collectors. However, there will likely be omissions as I am not that familiar with other Jobling flint lines which might have been produced alongside the art glass range.
There is a list of unregistered designs on p. 53 of Baker and Crowe but this is not exhaustive.
So, on with the first batch. These designs were launched between 1932 and 33 and were shown in an advert in the Pottery Gazette dated September 1st 1933 (reproduced on p. 6 of Baker & Crowe):
Jobling B1 Lambton Vase. Shown in the 1934 catalogue and in the 1937 catalogue paired with a chrome cap supporting a light fitting and shade. This is a large mould-blown vase, very much in the French style. This pattern appears in all of the art glass colours, including Jet (opaque black) and Pearl (opaque white lighting glass), with or without a slight surface iridescence. Jet and Pearl were likely limited to early production and are not mentioned in the 1934 catalogue. First example in jet with iridescent finish, second in pink with satin finish to exterior.