There are 3 matches

Collection Authorizer Collection name Reference
173990P. Wagner MacDonald River Section Unit 08 134-146 ft Richmondian - Ordovician 5 - Canada Twenhofel (1928)
174027P. Wagner MacDonald River Section Unit 07 084-134 ft Richmondian - Ordovician 5 - Canada Twenhofel (1928)
174028P. Wagner MacDonald River Section Unit 06 066-084 ft Richmondian - Ordovician 5 - Canada Twenhofel (1928)

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