A subtle but significant improvement: Conserving a “petal painting” (part I)

This is part one in a three-part series.

Bradley Walker Tomlin, No. 8, 1952, Oil and charcoal on canvas; 65 7/8 x 47 7/8 in.; 167.3225 x 121.6025 cm.. Acquired 1955. Phillips Collection, Washington D.C.

No. 8 (1952) was the first of two late abstract expressionist works by Bradley Walker Tomlin to enter The Phillips Collection in the 1950s. Purchased in 1955 from Tomlin’s dealer, the Betty Parsons Gallery in New York, Duncan Phillips called this painting “Blossoms” and referred to pictures with its particular style of short, thick brushstrokes as Tomlin’s “petal paintings” for their resemblance to falling flower petals.

Painted in 1952, No. 8 was 60 years old when it came into the Conservation Studio at the Phillips last year, and the painting was showing its age. Paint around fine cracks in various “petals” of color was beginning to lift and flake off, and over the years a layer of fine, yellowish grime had also accumulated on the unvarnished paint surface. The overall appearance was dull with diminished color contrasts. No evidence of previous restoration was observed on the painting or found in files, suggesting this was the picture’s first comprehensive conservation treatment since it was painted.

The goal of treatment was to improve the painting’s overall condition and appearance with as little intervention or alteration of original material as possible.

A Delicate Paint Surface

The media line of No. 8‘s label reads “oil on canvas,” but Tomlin’s is not a typical oil paint film. In some places, the paint surface is glossy and cohesive, and in others it is matte with a slightly rough texture. In a few areas, the paint has a soft, velvet finish–here, it is thought Tomlin may have mixed wax with his oil paint to get that effect. Tomlin also sketched in chalk and charcoal over dry paint, and some of this dry media remains visible in the final composition.

Cleaning this painting in a conventional manner–either by gently rolling a wet cotton swab over the paint surface or using dry techniques–would be impossible to do without removing or otherwise altering original material. The chalk and charcoal would be easily wiped away, and any friction on the surface would burnish the matte areas, especially where Tomlin mixed wax into the paint.  …Read part two tomorrow.

Detail of the matte, unvarnished paint surface with lines dry media -- white chalk and black charcoal

Detail of the matte, unvarnished paint surface with lines dry media–white chalk and black charcoal.

The Leopard Hunter

Conservation treatment photos of "Leopard Hunter", undated, by Jean Charlot. Oil on canvas, 11 x 14 in. The Phillips Collection, Washington, D.C. Acquired 1930.

Conservation treatment photos of "Leopard Hunter", undated, by Jean Charlot. Oil on canvas, 11 x 14 in. The Phillips Collection, Washington, D.C. Acquired 1930.

Passing through the galleries last week, I was pleasantly surprised to come across this little painting, Leopard Hunter by Jean Charlot, featured in the current installation of American painters in exotic locales. Leopard Hunter is one of the first paintings I conserved when I started working at the Phillips, and this is the first time since then I’ve seen it on display.

The photo at left taken before treatment shows how I received the painting: years of accumulated grime and a discolored, non-original varnish dulled the bright paint colors. The picture was also in a pretty fragile state. Sometime during its life, something had scraped across its delicate surface, leaving scratches, paint losses, and insecure paint surrounding the losses. The worst damage was in the face of the hunter.

To conserve the painting, I first consolidated the insecure paint using a clear, stable adhesive to prevent any further loss of original material. After carefully removing the surface dirt and the yellowed varnish, I used a fine putty to fill the areas of paint loss and recreate the thickness and texture of the missing paint layers. As I inpainted (or retouched) the filled losses, an old photo of Leopard Hunter taken before the painting was damaged helped me to reconstruct the original appearance of the picture as closely as possible .

It’s a treat to see Leopard Hunter on the wall again. I hope it enjoys its time out in the wild!

Details of the leopard hunter's face, showing damages before treatment on the left, and after treatment on the right.

Details of the leopard hunter's face, showing damages before treatment on the left, and after treatment on the right.