67 XR7 with AC, Tilt, California smog (Antibackfire valve) Vacuum connection question?

Hi everyone, thanks in advance for any help! I’m restoring my fathers original 1967 XR7, CA car back to factory specs

I can’t figure out how so many vacuum accessories can connect without using two “T”s.

Here is what I gather:

1)brake booster (and the C4 line off booster T), distributor advance, Anti backfire valve, AC reservoir, Tilt reservoir, and headlight cover.

I have the original brass fitting to intake manifold which has large port to brake booster and 3 small fittings for accessories. That leaves me short two connections.

I suppose i could connect the reservoir of both AC and Tilt using the Trico valve but it is this correct?

it also leaves me one connection short for the antibackfire vacuum line:

Anyone have the answer as to how the factory originally connected all 6 vacuum lines?

I’m branching off this original brass fitting:

Thanks a million for any guidance or help!

Jason