Good morning, This is Erik Kiviat, a researcher in New York State. I'm publishing a paper about birds nesting in or under knotweed. There was a record of a Willow Warbler nest under knotweed in England on the web site of "Ian" "MaterialsMan" but the pages have been taken down. Does anyone know how I can reach Ian to ask if I can cite him as a personal communication? Thank you for any help on this! -Erik