Artwork
Birch Boughs, Catskill Mountains

Birch Boughs, Catskill Mountains is a graphite drawing by the Impressionist artist John William Casilear. It dates from 1856 and is held in the collection of the National Gallery of Art.
About this work
This drawing shows a few birch branches hanging over rocky ground.
This drawing shows a few birch branches hanging over rocky ground. The pencil lines are light but clear. You can see the rough bark and the way the branches bend.
John William Casilear made this in 1856. He used graphite on thick paper. It looks simple but feels real. He often drew outdoors, which wasn’t common back then.
It reminds me of Winslow Homer’s sketches. Look for them at the National Gallery of Art, Washington.
Overview
Birch Boughs, Catskill Mountains is a graphite drawing on wove paper created by John William Casilear in 1856.
Subject & Meaning
The drawing depicts birch branches suspended over rocky terrain, rendered in light yet distinct graphite lines that capture the texture of the bark and the gentle curvature of the branches.
Technique & Style
Casilear's use of graphite on thick paper achieves a straightforward yet lifelike representation, characteristic of his outdoor drawing practice, which was unconventional for its time.
Context
Casilear's work shares affinities with the sketches of Winslow Homer, also known for his outdoor drawing practices, examples of which can be found at the National Gallery of Art, Washington.
Artist & collection



















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