To whom it may concern,ÂDoes anyone have a pdf of "Fossil vertebrates from the Late Cretaceous Lance Formation, eastern Wyoming" by Estes, 1964, and "Birds from the Upper Cretaceous of Wyoming" by Brodkorb, 1963? If anyone has a pdf, it would be greatlyÂappreciated if you could send it to me.Sincerely,ÂLeo G.