民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk

民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk 民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk 民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk 民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk | Black Water Museum Collections

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk 民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk 民國31年4月，MK.15 MOD.5 諾爾登投彈瞄準儀，序號1973與「伊諾拉˙蓋伊」號 范柯克上尉簽名的領航員日誌《Black Water Museum Collections | 黑水博物館館藏》

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk | Black Water Museum Collections

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk | Black Water Museum Collections

1942-4 MK.15 MOD.5 NO.1973 Norden bombsight with Navigators Log of the "Enola Gay" signed by Captain Van Kirk | Black Water Museum Collections