Interesting. I am a bit disappointed though about the caption of that 172x172px image. It goes into details about superimposing two scans to achieve a 172x172

Interesting. I am a bit disappointed though about the caption of that 172x172px image. It goes into details about superimposing two scans to achieve a 172x172 b/w image. But obviously the image shown is an interpolated and post-processed version of a photograph. It is neither b/w nor 172x172. Probably because the original data wasn't archived, only a printout (1957!). Still, a slightly misleading caption.