Construction elements discussed are all of primary historical significance.

Its primary significance today is a quarry and asphalt plant.

The house's primary significance was for siblings-a meaning it retains today.

Also of primary significance is the notion that just means are the most likely to lead to just ends.

And in the grand scheme of superpower relations, arms control experts on both sides regard its primary significance as political rather than military.

No matter what the outcome tonight, the primary significance of this bout is its site.

As maritime cities, the Greeks' primary military significance was naval.

The primary commercial significance of this stonefish is as an aquarium pet.

Nevertheless, the pact was considered "superficial and that which has no primary significance."

The 1908 school building is recognized by Jackson County as having primary historical significance.