There are 2 matches

Collection Authorizer Collection name Reference
128624M. Clapham B.E.G. 205-T-24 upper, abandoned lime kiln SE of San Saba Serpukhovian - Carboniferous 3 - Texas Plummer and Scott (1937)
169951M. Clapham 00TXCU-30, King's section, Figure 2 Ranch, Sierra Diablo (coll. 2000) Pendleian - Carboniferous 3 - Texas Titus et al. (2015)

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