There are 2 matches

Collection Authorizer Collection name Reference
90959J. Alroy Ells Bay (GSC locality 48603 reworked ammonite) (= Sutherland Brown's locality 61AB28C / coll. Brown) Late Sinemurian - Jurassic 1 - Canada Frebold (1967)
90960J. Alroy Ells Bay (GSC locality 48603) (= Sutherland Brown's locality 61AB28C / coll. Brown) Early Pliensbachian - Jurassic 2 - Canada Frebold (1967)

Do another search