Artwork
The Guard Gate, Gatun Lock

The Guard Gate, Gatun Lock is an ink print by Joseph Pennell. It dates from 1912 and is held in the collection of the National Gallery of Art.
About this work
Overview
The Guard Gate, Gatun Lock is a 1912 lithograph by Joseph Pennell, depicting a scene from the construction of the Panama Canal.
Subject & Meaning
The print shows the Gatun Locks construction site, with concrete walls, cranes, scaffolding, and workers, conveying a sense of industrial activity and modern engineering.
Technique & Style
Pennell's lithograph reflects his skill in capturing industrial scenes, influenced by artists such as Thomas Eakins and James McNeill Whistler.
History & Provenance
The lithograph is now held at the National Gallery of Art, Washington, a testament to Pennell's documentation of significant infrastructure projects.
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Artist & collection
Artist
Joseph Pennell (July 4, 1857 – April 23, 1926) was an American draftsman, etcher, lithographer, and illustrator for books and magazines.















