"Free Trade Wharf" is an etching and drypoint by James McNeill Whistler depicting a bustling Thames riverfront scene in London, showcasing the artist's masterful handling of light and atmospheric effects. The work demonstrates Whistler's characteristic delicate line work and subtle tonal variations, capturing the industrial activity of the wharf with both precision and poetic sensibility. This print exemplifies Whistler's innovative approach to printmaking, wherein he employed drypoint to enhance certain areas and create richer, darker passages that enliven the composition.