The link you provide looks like it'll be the corner shown in the photo in the article. The photo described is probably this one: https://libcom.org/article/four

The link you provide looks like it'll be the corner shown in the photo in the article. The photo described is probably this one: https://libcom.org/article/fourth-si-conference-london https://libcom.org/article/fourth-si-conference-london - which I think is here: https://maps.app.goo.gl/mgWJB451fWpbX7JE8 https://maps.app.goo.gl/mgWJB451fWpbX7JE8