AA-2026-40CD2A
On the image
A streetlamp hangs illuminated against the dark sky, diligently converting electrical energy into a bright, somewhat alien, blue-green glow. This particular hue was considered an efficient, modern choice in the 1970s, promising safety and visibility across urban environments.
The utilitarian fixture, a simple arrangement of metal and glass, is designed for maximum light projection, indifferent to the aesthetic consequences. Above and below, the unseen network of utility lines delivers the necessary power for this nightly transformation.
It is the kind of pragmatic civic engineering that ensured night was no longer a time for natural darkness, but for being brightly, if clinically, revealed under an artificial sun, demonstrating mankind's triumph over shadows.
The historian's note
The image captures a mercury-vapor or high-pressure sodium streetlamp, common in municipal lighting during the 1970s. These lamps were adopted for their energy efficiency and high light output compared to earlier incandescent streetlights.
Their characteristic blue-green or yellow-orange spectrum became a defining visual element of nighttime urban and suburban landscapes of the era. The widespread installation of such lighting contributed to perceived public safety and allowed for extended evening activities, marking a significant phase in urban infrastructure development.
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Streetlamp Glow, 1970s Night Sky. 1970–1979. Archive & Atlas, Historical Image Library, AA-2026-40CD2A. https://thearchive.archiveandatlas.com/library/streetlamp-glow-1970s-night-sky.
@misc{aaAA202640CD2A,
title = {Streetlamp Glow, 1970s Night Sky},
year = {1970–1979},
howpublished = {Archive \& Atlas, Historical Image Library},
note = {Accession AA-2026-40CD2A},
url = {https://thearchive.archiveandatlas.com/library/streetlamp-glow-1970s-night-sky}
}TY - ART TI - Streetlamp Glow, 1970s Night Sky PY - 1970–1979 PB - Archive & Atlas, Historical Image Library AN - AA-2026-40CD2A UR - https://thearchive.archiveandatlas.com/library/streetlamp-glow-1970s-night-sky ER -
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