Tim - thanks for all that information - it is a great help in putting things in order.
I have been trying to upload some images to photobucket of cartridges I have - but the connection is so slow it keeps timing out and crashing.
On the one case it says 'Thacker& Co Late H.E. Pollard & Co' so I guess eh was trying to tie up the names to give credibility to his brand.
I will pass on the information to Roger who is compiling the web site.
John
PS
Managed to finally copy the photo.


Last edited by Oldfarmer; 11/21/15 03:37 PM.