There are 2 matches

Collection Authorizer Collection name Reference
93175A. Hendy Woodring Loc. 147h - eastern area [middle Gatun Fm] (= USGS 6442) Tortonian - Cenozoic 6 - Panama Woodring (1957)
145337A. Hendy Woodring Loc. 161c - Gatun Dam [middle Gatun Fm] (= USGS 8382; WG161c / coll. Olsson 1918) Tortonian - Cenozoic 6 - Panama Woodring (1957)

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