Crane and Griffin, 1972: 170

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-2198 36AL62 (Drew) PA 835 ± 100 -10.0
M-2200 36AL4 (Bunola) PA
M-2201 36AL16 (McKees Rocks Village) PA
M-2202 36AL96 (Anderson Mound) PA 390 ± 100 -25.0
M-2203 36AL39 (Goodwin-Portman) PA
M-2204 36FA26 (Campbell Farm) PA