I went to a reptile show in Hamburg, PA and i saw the niftiest poster that had photos of all the snakes found in PA. I inquired about it, but no one gave much info. I have searched all over the web, and alas, i could not find anything. I thought maybe there would perhaps be a leaflet or even a similar field guide, but the only one i found was outdated and had drawings(yuk!) - not photos. I want to be able to indentify snakes specific to Pennsylvania. If i could find that poster, it would be great, as i want to hang it in the Reptile room, but any info would greatly be appreciated.