FYI-with his kind permission I am forwarding this email from Chris Cooksey: Mary W. Ballard -----Original Message----- From: Chris Cooksey [mailto:[log in to unmask]] Sent: Wednesday, August 15, 2012 5:37 AM To: [log in to unmask] Subject: New indigo bibliography The purpose of this email is to announce the publication of a new bibliography about indigo. An annotated bibliography of recent significant publications on indigo and related compounds CJ Cooksey Biotechnic & Histochemistry 2012, Early Online: 1-25. http://dx.doi.org/10.3109/10520295.2012.698308 This 25 page bibliography contains 188 entries and 9 figures and is an update of an earlier version ... Cooksey, CJ , 'Indigo: an annotated bibliography', Biotechnic and Histochemistry, 2007, 82:2, 105 - 125 http://dx.doi.org/10.1080/00958970701267235 It contains mainly, but not exclusively, items published since 2007. The author can supply a copy to colleagues, upon their specific request, provided that no fee is charged and the article is used for research, teaching and private study purposes. Any substantial or systematic reproduction, re-distribution, re-selling, loan or sub-licensing, systematic supply or distribution in any form to anyone is expressly forbidden. All the best, Chris C. -- Chris Cooksey Dyes in History and Archaeology http://www.chriscooksey.demon.co.uk/dha/dha31.html DHA31, Antwerp 17-20 October 2012