Is the "diagram book" idea dead?No, but we have no current plans to do one. We have diagrams from 1906 to the 1970s.
Tony Thompson Editor, Signature Press, Berkeley, CA
2906 Forest Ave., Berkeley, CA 94705 www.signaturepress.com
(510) 540-6538; fax, (510) 540-1937; e-mail, firstname.lastname@example.org
Publishers of books on railroad history