Are these pieces solid plaster?

Many larger busts are cast hollow to reduce weight, sometimes incorporating internal wooden frames or wire armatures for structural support. Solid plaster pieces are notably heavier and require sturdy display surfaces. Examine the base or underside to understand the internal construction of each individual sculpture.

How do I date a plaster head?

Examine the style, surface wear, and mounting materials to determine the era. Nineteenth century pieces often lean toward classical revival subjects, while nineteen thirties examples showcase Art Deco design and shop display forms. Maker signatures, stamps, or labels on the reverse or base provide further clues to exact origins.

Can plaster heads be displayed outside?

Plaster is a porous material sensitive to moisture, frost, and extreme temperature fluctuations. These sculptures belong indoors in stable, dry environments. Placing them away from damp exterior walls preserves the integrity of the gesso and painted finishes.