----------------------------Original message---------------------------- Hello, we have a patron who is looking for a air photo related book called Photogrammetry by Roger Reed. Unfortunently this patron does not have a publisher nor a date. If anyone has information on the availablility of this book, a source for it or an extra copy willing to sell. We'd love to hear from you. please reply to [log in to unmask] Thank you for you time and answers, Melissa Serge A. Sauer Map Library University of Western Ontario London, Ontario Canada