At the Bottom of Gatun Lock 1912

Joseph Pennell's 1912 lithograph, *At the Bottom of Gatun Lock*, captures the monumental scale of the Panama Canal's construction. The artist, a renowned chronicler of modern industry, depicts a dramatic perspective down a narrow, tunnel-like space. This is likely a view within one of the lock chambers that raise and lower ships between the ocean levels. The graphic lines and bold contrasts of light and shadow convey the energy of the construction site and the importance of this engineering marvel. Pennell's meticulous attention to detail emphasizes the intricate workings of the lock system. This work provides a fascinating glimpse into a critical moment in global infrastructure development.