AA-2026-26A28B
On the image
Someone laid the hammer down next to the fossil for scale, which was standard practice long before anyone thought to invent a proper ruler for the job. The tool is a geologist's rock pick, hickory-handled and worn smooth at the neck from a summer of chipping at outcrops, the kind of instrument a field program issued without much ceremony because everyone already knew how to use one.
The fossil itself, a tapered, ribbed horn coral pressed flat into gray limestone, had been waiting a few hundred million years for someone to notice it, and it picked a decade when plate tectonics was finally giving geologists a theory that made all this rock worth explaining. The photograph exists because someone in the 1960s understood that a fossil without a hammer beside it is just an interesting rock, while a fossil with a hammer beside it is data.
Nobody thought to write down where exactly this outcrop was, on the confident assumption that the rock wasn't going anywhere and neither was the memory of the trip. Both assumptions turned out to be only half right.
Visually related — by likeness
Rock Hammer and Fossil Horn Coral in Limestone, 1960s Field Survey. 1960–1969. Archive & Atlas, Historical Image Library, AA-2026-26A28B. https://thearchive.archiveandatlas.com/library/rock-hammer-and-fossil-horn-coral-in-limestone-1960s-field-survey.
@misc{aaAA202626A28B,
title = {Rock Hammer and Fossil Horn Coral in Limestone, 1960s Field Survey},
year = {1960–1969},
howpublished = {Archive \& Atlas, Historical Image Library},
note = {Accession AA-2026-26A28B},
url = {https://thearchive.archiveandatlas.com/library/rock-hammer-and-fossil-horn-coral-in-limestone-1960s-field-survey}
}TY - ART TI - Rock Hammer and Fossil Horn Coral in Limestone, 1960s Field Survey PY - 1960–1969 PB - Archive & Atlas, Historical Image Library AN - AA-2026-26A28B UR - https://thearchive.archiveandatlas.com/library/rock-hammer-and-fossil-horn-coral-in-limestone-1960s-field-survey ER -
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