Artwork
The Big Bug

The Big Bug is an ink print by Joseph Pennell. It dates from 1916 and is held in the collection of the National Gallery of Art.
About this work
In the background, a few small figures stand near other planes, but the focus is clearly on this odd machine.
This sketch shows a strange, boxy airplane with big spinning fans inside a dim, cluttered hangar. The wings stick out awkwardly, and the plane’s front looks like a rounded helmet. In the background, a few small figures stand near other planes, but the focus is clearly on this odd machine.
The artist drew it in 1916, when airplanes were still new and experimental. The sketch feels rushed, like a quick idea captured in ink.
Want to see more of this artist’s work? Check out Pennell, Joseph.
Overview
Created in 1916, *The Big Bug* is a lithographic print by American artist Joseph Pennell. Known for his precise draftsman’s eye, Pennell rendered a cramped aircraft hangar populated by a peculiar, box‑shaped airplane with oversized propellers and a rounded nose. The composition centers on the unconventional machine, while muted figures and other aircraft recede into the dim background.
Subject & Meaning
The image captures an early‑era experimental aircraft, reflecting the rapid development of aviation during the First World War period. By emphasizing the machine’s awkward geometry and the cramped, shadowy space, Pennell underscores the tension between technological ambition and the provisional, often chaotic conditions of early flight engineering.
Technique & Style
Executed as a lithograph, the work exhibits Pennell’s characteristic linear precision and economical use of ink. The drawing appears swift, with bold outlines and minimal shading that convey both the mechanical details of the aircraft and the atmospheric gloom of the hangar, echoing the influence of his earlier training under Thomas Eakins and the tonal restraint of Whistler.
History & Provenance
Pennell produced *The Big Bug* while residing in Europe, a period when he focused on urban and industrial subjects. The print was part of a series of lithographs documenting contemporary machinery, and it circulated among collectors of early 20th‑century prints. Its provenance traces back to Pennell’s own estate before entering museum collections that specialize in American printmaking.
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Artist
Joseph Pennell (July 4, 1857 – April 23, 1926) was an American draftsman, etcher, lithographer, and illustrator for books and magazines.

















