Featured Flo blue jug

I got this from the boot last Sunday. It's a bit different to anything I've seen before. It has an impressed mark on the base which I'm sure I've seen before but can't find it. H=20cm.

 

Lovely! These guys sold three of them. You might be able to message them to ask if they knew manufacturer. https://www.facebook.com/3490905089...65834452.-2207520000/1002982946921707/?type=3

 

I could indeed. Thank you.

 

There was another on Worthpoint that shows the base but I don't think it helps much. It's hard to tell if their impressed mark is quite like yours though there is a small blue mark. It looks to me like the number 3. The seller was guessing 1860s but the flowers look rather Nouveau to me.

https://www.worthpoint.com/worthopedia/antique-victorian-flo-flow-blue-1441038273

 

Thanks for this. The impressed mark looks different. I was thinking perhaps a Minton year mark which would explain different markings. I have cross referenced and can't find it though. They don't always look exactly like the text book representations though. The blue marks looks like an 's' to me.

Edit

The one on the worth point site could be the 1855 mark