Artwork
An October Day

An October Day is an oil painting by the American Impressionist artist Frank K. M. Rehn. It dates from 1896 and is held in the collection of the Cleveland Museum of Art.
About this work
History & Provenance
The painting entered the collection of the Cleveland Museum of Art, where it is recorded under accession number 1924.
An October Day was painted in 1890 by American artist Frank Knox Morton Rehn. Executed in oil on canvas, the work measures 40.8 cm high by 71.0 cm wide and was made in the United States. The painting entered the collection of the Cleveland Museum of Art, where it is recorded under accession number 1924.963.
No further details regarding its original commission or earlier ownership are available in the supplied sources. Thus its provenance is documented from the artist’s studio to its present institutional home.
An October Day is an oil paint painting held in the Cleveland Museum of Art's collection under inventory number 1924.963. It was created in the United States in 1890.
The work is part of the museum's permanent holdings and has been exhibited in the 1924 exhibition catalog.
Dimensions are 40.8 cm in height and 71.0 cm in width.
Overview
Created in 1896 by American marine artist Frank Knox Morton Rehn, An October Day is an oil painting that depicts a restless sea beneath a muted sky. The canvas is part of the Cleveland Museum of Art’s permanent collection, offering a glimpse into late‑19th‑century coastal scenery rendered through a distinctly American lens.
Subject & Meaning
The composition focuses on a turbulent ocean surface, where rolling waves clash with pale light. Distant, indistinct mountain forms recede into the horizon, suggesting a vast, open landscape. The work conveys the fleeting atmosphere of an early autumn day, emphasizing nature’s vigor and the subtle shift in seasonal light.
Technique & Style
Rehn employs a vigorous brushstroke that leaves the paint raised from the ground, a method known as impasto, which gives the sea a tactile, almost sculptural presence. The palette of deep blues and stark whites, applied in uneven, swift strokes, aligns the piece with the American Impressionist tendency toward loose handling and an emphasis on fleeting illumination.
Context
An October Day reflects the broader trend of American Impressionism in the 1890s, a movement that adapted French brushwork and light studies to local landscapes and seascapes. Rehn’s focus on marine subjects places him among a cohort of painters who sought to capture the atmospheric qualities of the Atlantic and Great Lakes coasts.
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Artist & collection
Artist
Frank Knox Morton Rehn (April 12, 1848 – July 7, 1914) was an American marine painter, and president of the Salmagundi Club.










