**Archaeology in Montana Vol. 48.No 2, 2007

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-169987 24DL470 MT 1340 ± 40
Beta-169391 24DL470 MT 820 ± 40
Beta-169390 24DL470 MT 240 ± 40
Beta-169389 24DL470 MT 770 ± 40
Beta-169388 24DL470 MT 250 ± 60