Winslow Homer

Homer's working life divides cleanly in two. The first half was urban—a Boston illustrator for Ballou's Pictorial and a New York correspondent for Harper's Weekly across the Civil War and Reconstruction decades, producing wood-engraving designs on wood blocks at industrial pace. The second half began in 1883, when Homer moved permanently to Prout's Neck, Maine, refurbishing a stable on his family's coastal property as a studio and house. The Prout's Neck years (1883-1910) are the work Homer is remembered for.

His seasonal practice was rigidly structured. Spring and autumn on the Maine coast for oil paintings of the sea—the storm-raked compositions, the fishing boats, the rescues, the single dark figure against the vast water. Summers in the Adirondacks at the North Woods Club or in Quebec at the Tourilli Club for freshwater watercolors—fly fishermen, guides, canoe portages, the birch and pine light. Winters in the Bahamas, Bermuda, Florida, or Cuba for tropical watercolors—the specific blue-green Caribbean water, the palm light, the schooners. The migration was not leisure; it was how Homer collected source material at a rate that supported the winter-in-studio oil production.

He worked outdoors whenever possible. His watercolors were executed on site, directly from observation, with a small portable kit—a tin paintbox, a sheet block of cold-press paper, a handful of sable brushes. The oils were begun outdoors from direct motif studies and finished in the studio, where Homer could apply the heavy impasto and scoring the outdoor conditions did not allow.

He was famously reclusive at Prout's Neck. Visitors were discouraged; studio tours were refused; the family enforced privacy. The studio survives today, restored by the Portland Museum of Art, as the most important physical document of his late working life.

Homer's materials were selected for the specific optical qualities of two media handled at the highest level.

For watercolor he used the standard late-nineteenth-century English palette: yellow ochre, burnt sienna, Venetian red, Prussian blue, and ivory black, with occasional additions of cadmium yellow, vermilion, and cobalt blue. The palette is deliberately minimal—Homer believed in the Chevreul color-theory principle of achieving the full chromatic range through mixtures of a limited set of honest pigments. He owned and studied Chevreul's De la loi du contraste simultané des couleurs for more than forty years; a letter to his brother Charles in 1903 calls Chevreul "my bible."

His watercolor technique avoided opaque Chinese white (gouache) as much as possible. Instead, Homer used a family of subtractive techniques: blotting wet pigment with a cloth or sponge to lift color back toward the paper; wetting a dry passage and scraping it with the flat of a knife or the wooden end of the brush to recover the white paper beneath; stopping-out with wax or masking fluid in certain late works. The whites in a Homer watercolor are mostly the paper, recovered through lifting, not added as paint. The 2014 Art Institute of Chicago technical survey (A Vibrant Surface) has documented the specific sequences.

For oil he worked on commercial linen primed with a white or pale-gray ground—the same light-ground principle the Impressionists used in Paris at the same years. His mature oils used thick, pasty lead white in the lights, often scored with the palette-knife or the butt-end of the brush into horizontal ridges to catch studio light in the direction of breaking wave-tops. The Fog Warning, Eight Bells, The Gulf Stream, and A Light on the Sea all use the scored-impasto method for the specific optical shimmer of moving water.

His brushes across both media were Winsor & Newton sable mops for watercolor and standard hog-bristle flats and rounds for oil.

Homer's process was what a contemporary critic called "barbarously simple." The plain words describe a practice stripped of academic elaboration.

First: the selection of the motif. Homer studied a subject at length before committing paper or canvas to it. He wrote that he painted a scene "exactly as it appears"—but the appearance was specific and chosen. A fishing schooner at the precise moment of the crew hauling the dory up, a bather at the precise moment of the sea meeting the torso.

Second: the minimal pencil sketch. Watercolors began with a brief pencil lay-in placing the major compositional lines. The drawing was economical—horizon, figure placement, the specific diagonal or vertical that organized the composition. Homer did not build a detailed academic drawing before paint.

Third: the wash. Large, broad passages of watercolor or thin oil laid in the tonal structure. For watercolor, wet-in-wet on dampened paper for the atmospheric passages—sea spray, fog, the thick humid Caribbean air. For oil, a thin block-in in earth color directly on the light ground.

Fourth: the subtractive work. For watercolor, the specific Homer signature: blotting, lifting, scraping, stopping-out. The white paper was recovered where it needed to be, not painted over. For oil, the inverse—thick impasto laid into the lights, scored to catch direction-of-light.

Fifth: the finish. Homer held that a picture was finished when it achieved what he called "foursquare strength"—a stability of composition that did not depend on rhetorical flourish. The heroic solitary figure silhouetted against the sea is the Homer composition type because the heroic silhouette carries the painting without needing decorative detail.

He preferred work "composed and painted out-doors" and said so explicitly. The studio was for finishing, not for inventing.

Homer worked primarily from direct observation. Maine, the Adirondacks, Quebec, the Caribbean—the places themselves were his library. He was a realist with the working habits of a war correspondent, which is what he had been: an illustrator embedded with the Army of the Potomac from 1861, sketching at Fair Oaks, the Seven Days, and Petersburg. The habit of being physically present at the scene stayed with him.

He kept props in the Prout's Neck studio for works that could not be finished entirely from life. The most-cited example is a canoe he kept indoors to study the reflections and the boatman's posture for his fly-fishing watercolors—the canoe "saw little if any real water" at Prout's Neck but served as a studio reference for outdoor subjects he had already observed at length in the Adirondacks and Quebec.

He rejected photography as a painting reference. He was aware of photography (his brother Charles was a chemist who discussed photographic processes with him) but held that the camera flattened depth and removed the atmospheric information that was the actual subject. His reference for atmospheric truth was Chevreul's color theory applied to direct observation.

He did not travel for the grand-tour Old Master copying that shaped the nineteenth-century European painters. He spent 1881-1882 in Cullercoats, a fishing village on the English North Sea coast, which was the critical formative trip of his mature period—the Cullercoats watercolors established the coastal-working-people subject matter he would carry through the Prout's Neck decades.

Homer was essentially self-taught. His only formal training was one month of lessons with Frederick Rondel, a Boston genre painter, in 1861. Rondel taught him the basic mechanics of oil paint—palette, medium, varnish—and Homer considered that enough formal instruction. He learned drawing through the apprenticeship structure of commercial wood-engraving at J. H. Bufford's lithography shop in Boston (1855-1857), a traditional American pipeline into the illustrated magazine world.

His technical education was autodidactic: John Ruskin's Elements of Drawing, which he owned and annotated; Chevreul's color theory; the English watercolor tradition of Turner, Cotman, and the Cullercoats watercolorists he worked alongside in 1881-1882; and direct observation of the New England landscape. He did not train in Paris, did not make the required European grand tour, and did not study in any atelier. The American autodidact tradition begins with him.

He took no students and ran no atelier. His posthumous influence was immense. He is the painter that twentieth-century American realism—Edward Hopper, the Ashcan School, Andrew Wyeth, the plein-air American movement—all reached back to as a foundational reference. Hopper in particular cited Homer's watercolor method as the model for his own watercolor practice in New England.