Yes , I'm sure you are right about that.... it's a barley wine and not a wine

I used to work for Courage Brewery, in Bristol, many moons ago and they had an archives department full of old musty ledgers from all the small breweries they swallowed up, plus a whole load of old bottles of beer and pub signs and much more besides . I would sneak off there as much as I could...no wonder I was the first to be made redundant !
I'm sure if you had the time and inclination you could find a whole bunch of information , Bass might hold all the archives now (not at all sure about this though

) ....good luck !...it would make a very interesting piece of research...to what extent did a local brewer/pub owner support the local glass industry ?...if at all !

Here is an example of an order confirmation from Thomas Webb & Sons , sent to a retailer in Boston (same year as the formation of M&B ) ...just to get you keen/going !!

Cheers, Mike.