researchers at the carnegie museum of natural history in pittsburgh have been working on extracting and cleaning the skeletons for years. amy henry see is a collection manager for the section of road. liberate paleontology she is also a fossil prepared and participated in bro marker quarry excavations the discoveries at the bro marker were important for me as a fossil prepared or because they are the best fossils i prepared in my career at the carnegie museum they are far exceeded in completeness preservation and also. there is a preparation other fossils that i worked on we started with her. and we were found out of. the week for everything. up to that time in the reason for that. he was adapted. to being able to run by people not only on the hard way in an upright position but removed as a fossil prepared or because they are the best fossils i prepared in my career at the carnegie museum they far exceeded in completeness preservation and also. there is a preparation other fossils that i worked on we started preparing. and we were found out of the. unique for everything. up to that tim