Early PDP-11 memory question

I have a question for the PDP-11 Unibus experts here. I recently obtained a PDP 11/35 that had been dismantled some years ago. As part of this, there were some older style core memory board sets. These were the 8k H214 and H215 core boards and their corresponding G110 and G231 boards. The backplane in the CPU box next to the CPU backplane is an MF11-LP. There are three other MM11-UP backplanes that supposedly came out of a big BA11 expansion box. I also have the original large field print sets for the MM11-L and MM11-S memory, which both seem to go along with the H214/H215/G110/G231 board sets. Question: Does anyone know if the older 8k H214/H215/G110/G231 memory board sets will work in the backplanes that I have? The previous owner says that this memory went with the backplanes that I have. I have acquired some 16k H217c, G214, and G235 memory board sets, along with the M8293 and M7259 boards, so I can get more core in the same space, but I would like to use the 8k core too, if it can be used with the backplanes I have. Thanks, Ashley