First spectrum ever seen of an artificially created element (mercury 198) made from gold. A reversal of the "Alchemist's Dream", 1940. Copied from Luis Alvarez' personal photos. Morgue 1946-8 (P-9) [photographer unknown]

Chicago citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-. First spectrum ever seen of an artificially created element (mercury 198) made from gold. A reversal of the "Alchemist's Dream", 1940. Copied from Luis Alvarez' personal photos. Morgue 1946-8 (P-9) [photographer unknown]. 1940. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665274. (Accessed July 23, 2018.)
APA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-, (1940) First spectrum ever seen of an artificially created element (mercury 198) made from gold. A reversal of the "Alchemist's Dream", 1940. Copied from Luis Alvarez' personal photos. Morgue 1946-8 (P-9) [photographer unknown]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7665274
MLA citation style
Department of Energy. Lawrence Berkeley National Laboratory. Public Affairs Department. Strategic Resources Office. Photography Services. 2012-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7665274>.
Note: These citations are programmatically generated and may be incomplete.