The recent URL cubebrick.space forwards to . . .
http://m759.net/wordpress/?tag=brick-space.
The web posts so tagged are, as one would expect,
NOT in the Harvard Library system. I was therefore
somewhat surprised to see the following popup today —
Clicking on the "Get article" link yields . . .
This metadata is actually quite helpful, as the cited article
does, in fact, give good references for what I have called,
using a term from the "Miracle Octad Generator" of R. T. Curtis,
"brick space" — the finite projective space PG(5,2).