I was looking at my magizine trying to see what they allowed as far as copying etc. and found out that they are on the web now!!!!!! www.bib-arch.org
They have two of the pictures and the written section on line which would give
you a good idea of what they are talking about.
as far as what is copyrighted it will take a letter to them or a phone call,
to see what they well allow.
Hopes this helps Dave Carlson
