Actually Michael's is where I'll go in a pinch. If you are in a town
big enough to have a college bookstore or an official art supply
store. That would be my first choice. They will definitely be more
likely to have the Speedball lino carving tools and Mastercarve. They
would certainly have white vinyl art erasers and would be able to
order Staedler-Mars Mastercarve for you. Funhog