Stratified Rock Face, 1950s — Archive & Atlas
AA-2026-B9E9DD
AA-2026-B9E9DD
On the image
Someone in the 1950s wanted to document the layers of rock, the kind of geological cross-section that appears in school textbooks and highway roadcuts, and they aimed a camera directly at it. The strata run horizontal across the frame like a ledger, each band recording a different era of deposit and compression, the darker seams marking shifts in what the ancient sea or river had decided to leave behind. This is the work of a geologist or a student of earth science, the sort of person who looked at a cliff face and saw a calendar written in stone. The composition is ruthlessly straightforward: no angle, no artfulness, just evidence laid bare under whatever light the afternoon provided.
The historian's note
Geological documentation became routine in the 1950s as highway construction and mining expansion created new exposures of rock strata across North America. Universities and government surveys sent teams into the field with cameras to record accessible cross-sections for research and teaching. This image captures a typical field specimen: a naturally weathered or cut face showing clear stratification, likely photographed as part of a systematic record. Such images served as primary sources for understanding regional geology, dating formations, and teaching structural geology in the classroom. The straightforward documentary approach—direct frontal view, minimal processing—was standard practice for scientific recording in the era.
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Stratified Rock Face, 1950s. 1950–1959. Archive & Atlas, Historical Image Library, AA-2026-B9E9DD. https://thearchive.archiveandatlas.com/library/stratified-rock-face-1950s.
@misc{aaAA2026B9E9DD,
title = {Stratified Rock Face, 1950s},
year = {1950–1959},
howpublished = {Archive \& Atlas, Historical Image Library},
note = {Accession AA-2026-B9E9DD},
url = {https://thearchive.archiveandatlas.com/library/stratified-rock-face-1950s}
}TY - ART TI - Stratified Rock Face, 1950s PY - 1950–1959 PB - Archive & Atlas, Historical Image Library AN - AA-2026-B9E9DD UR - https://thearchive.archiveandatlas.com/library/stratified-rock-face-1950s ER -
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