I was visiting in upstate NY last week and saw a pair of University speakers, wood cab with legs. Only model no. I saw was "dual 12". Naturally it had 2 12's with one tweeter mounted on top of one of the woofers with a bracket. Looked to be from the early 60's with wood lattice grille, cloth surrounds. Had 2 ports.
They actually sounded ok but did not have very deep bass, my guess is the twin ports tuned it too high.
Could not find anything on the web on these.
Bob