Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
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Transcription
74 Petroleum, Ky.
Visited Sarver's farm, M'gheim,
at NW corner of Indian Cem.
every half, 1/2 mi. East of
Bridge across Drammers creek,
S with side of creek.
Base of New Ordinance.
crust was limestone.
Phosphatic nodules scarce
4 inches deep.
Black shale