1800s English bottle

[bart]

Hi,

I have many bottles and this is another one which I believe is rare. It is green in color and says Geo. J. Holt & Sons Ltd. Shrewbury and has on the bottom of the bottle R. B. B4924. Any help would be appreciated.

 

[bottledigging]

Sounds like it could be an English beer bottle.
The R.B stands for Readfearn Brothers, a bottle manufacturer from Barnsley, England.
As for some info about the bottler Geo Holt you could post a message on www.bottledigging.co.uk/phpBB2/portal.php and I am sure someone will help you out.