As I have commented before, the internet is a very limited research tool compared with the resources available at a good reference library, and the inter library loan scheme. It will be many years, possibly several generations, before the entire stock of the British Library is digitised and available free to everybody on the net, as it is available now by filling in a card at your local library.

I would advise everybody to hold on to their library card, the public library service is still one of the greatest jewels in the crown of western civilisation. (although I am slightly biased)