ملف:Kenward Elmslie (Harvard 1950).jpg

English:

• Original source: 1950 Harvard Yearbook (#314)
• Immediate source: Scanned image found in an entry at Worthpoint.com (direct link to original jpg). Cropped from original image, then retouched by uploader to reduce noise and enhance exposure; the original scan, cropped but unretouched, can be seen in the upload history.

English: Unknown; probably a work-for-hire photographer. Published by Harvard University.

English: No permission is required. It's not clear if the yearbook ran a copyright notice, and it would be difficult to find out without acquiring or accessing a physical copy. But regardless of whether it had a valid copyright notice in the first place, Harvard failed to renew the copyright 28 years after its publication, as would have been required under the law at that time, and as such any copyright protection lapsed and the contents entered the public domain.