div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Full page photo - Princeton UniversitymcdonaldJEMcDonaldmcdonald_fsr… · UFO James E McDonald In the first part of his article Twenty-one Years of UFO Reports which was published src=https:reader036fdocumentsinreader036viewer202208162061133d9187fcf756c9647eb6html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Full page photo - Princeton UniversitymcdonaldJEMcDonaldmcdonald_fsr… · UFO James E McDonald In the first part of his article Twenty-one Years of UFO Reports which was published src=https:reader036fdocumentsinreader036viewer202208162061133d9187fcf756c9647eb6html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Full page photo - Princeton UniversitymcdonaldJEMcDonaldmcdonald_fsr… · UFO James E McDonald In the first part of his article Twenty-one Years of UFO Reports which was published src=https:reader036fdocumentsinreader036viewer202208162061133d9187fcf756c9647eb6html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv