Rare Stanley Fuller Calculator Slide Rule - Made in England. Circa 1900

There is some discolouration to the cylinder as would be expected and a crack to the wood, as pictured.

It could probably do with a clean & polish, it is in reasonable condition but it is a vintage piece and it has been used. 

I was told it was one of the earlier models.

The numbers on the brass aren't easily legible, but we think the first line says 1270, and next one says 1900. 

I'm not sure what this is worth so please make me an offer. 

It's a fascinating piece, handed down from my grandfather (who I never met, he died in the 1950's).

Edit 25th May- I have amended the postage cost so that it is insured & signed for. Special delivery by 1pm next day.