The chances are that the copyright to excavation plans will held by the
original author, therefore you should endeavour to get written consent
to use the material in your book. In cases where the original copyright
owner cannot be traced I have frequently seen a disclaimer used in books
along the lines of 'ever effort was made to trace the owner of this work
etc. etc'. Please note: IANAL (I am not a lawyer!). If in doubt, consult
a copyright expert.
There is a quick overview of copyright here:
hope that is of use.
On Tue, 2004-01-20 at 14:07, Vicky wrote:
> I am in the process of finishing off a book about the prehistory of Cheshire
> and have a query regarding archaeological plans which I would be very
> grateful if someone could help me with.
> I would like to include a few excavation plans (redrawn and simplified
> slightly) and was wondering whether it is necessary to contact the
> writer/publisher to ask permission or whether it acceptable to reference the
> original publication and add 'after...'on the plans. I know that at least
> one of the people concerned died some years ago.
> Many thanks in advance