odd crossover ports in early dual plane holley?

OK there is one Vacuum port on #1 runner.
The two in front are water taps.
The front passenger side is a boss to mount a bracket.
The passenger rear pair are bosses to mount the coil.
The two expansion plugs are for an EGR valve.
The internal port is the outlet for the EGR
It is a split single plane manifold.
Did I miss any?