File:Briggs-Cyril.jpg

Summary
Fair use rationale follows.

Additional digital editing by Tim Davenport ("Carrite") for Wikipedia, no copyright claimed for the work.

Fair use rationale
1. This is an image of a deceased individual of historical importance for whom no free use image exists.

2. The purpose of the image is to illustrate a non-profit encyclopedia article on the subject of the image.

3. Use of this image is irreplaceable.

4. The photographer who took this image, probably in the 1910s, is unknown. There is no one to whom to appeal for formal permissions.

5. This is a low resolution rendition of the original image; commercial value of the original is unharmed.

6. Only a portion, about 90% of the original image, is used here in retouched form.

7. It is extraordinarily unlikely that this image is commercially copyrighted.