Very good info Darnation. From knife collecting, I knew Sheffield had some fine blades and I have found some tube steel info here: http://query.nytimes.com/mem/archive-fre...amp;oref=slogin . And the A. Chapu tubes would have been made at Andrew Toledo Steel Works in Sheffield.

Kind Regards,

Raimey
rse

Last edited by ellenbr; 03/21/08 10:29 PM.