Perry Calk site during 1967 testing. A great many similar layers were present within the dry deposits in most of the intact rockshelters at Amistad. Photo from ANRA-NPS Archives at TARL.
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| Archeologists
studying a small layer of plant fiber they have just exposed
at the Perry Calk site during 1967 testing. A great many similar layers were present within the dry deposits in most of the intact rockshelters at Amistad. Photo from ANRA-NPS Archives at TARL. |