Keywords: NMAH DC - IMG 8883.JPG Signed Chianti bottle from 20th anniversary celebration of successful chain reaction at CP-1 nuclear reactor 1942 in Chicago Illinois The original Chianti bottle was brought by Eugene Wigner and signed by those present in 1942; this bottle bears signatures of those present at the 20th anniversary Exhibit in National Museum of American History Washington DC USA I took this photograph 2011-01-18 16 08 08 Daderot Public domain Miscellany in the National Museum of American History Chicago Pile-1 Eugene Wigner Chianti wine |