Valastro, S., Jr., E.M. Davis, and C.T. Rightmire 1968 University of Texas at Austin Radiocarbon Dates VI. Radiocarbon 10:384-401.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Tx-472 16CD13 (Belcher)
Tx-473 16CD13 (Belcher)
Tx-474 16CD13 (Belcher)
Tx-476 16CD13 (Belcher)
Tx-477 16CD13 (Belcher)
Tx-480 16CD52 (McKinney Mound)