Keywords: Senator John Heinz History Center - IMG 7809.JPG Exhibit in the Senator John Heinz History Center 1212 Smallman Street Pittsburgh Pennsylvania USA There were no restrictions on photography in the museum collections References cite web Alcoa exhibit extended to the end of July http //news psu edu/story/175536/2009/07/16/alcoa-exhibit-extended-end-july News news psu edu Pennsylvania State University The aluminum items on loan from the Senator John Heinz History Center -- a violin a dress playing cards combs jewelry and sculptures -- will be returned to Pittsburgh on July 20 as was originally planned I took this photograph 2010-12-02 16 23 43 Daderot Public domain Senator John Heinz History Center Aluminum violins Aluminum Musical Instrument Company Inc Ann Arbor Michigan |