I have a superior streamline hood and matching V honeycomb radiator buried away, Ill have to dig it up and take some pictures.
The honeycomb-type radiators must have worked well, judging from the number of them still around. One of my Model T mentors (now passed) told me that they cooled better than the tube-type radiators. The problem with them today is that they can't be rodded out like the tube-type. He had more time than money and would clean honeycomb radiators using Ti-D-Bowl or some such toilet bowl cleaner. He would lay the radiator flat and fill up the core with the diluted cleaner. Every now and them he'd tilt it one way and then the other to move it around inside. After a few days of that, he'd dump it out and use the radiator.