Autoradiograph image restored please insert appropriate tag The autoradiograph image you deleted is in the public domain I have restored it See As I noted This work is in the public domain because it was published in a book that is not copyright Iyengar P K and M Srinivasan BARC Studies In Cold Fusion BARC 1500 1989 Government of India Atomic Energy Commission Bombay Many Indian AEC documents are public domain the same way many U S NASA and DoE documents are Perhaps there is a tag that applies to foriegn government research of this nature I am not not familliar with Wikipedia tags of this nature If there is one that applies to this case please add it