There are 3 matches
Collection | Authorizer | Collection name | Reference |
---|---|---|---|
3845 | J. Alroy | 2.5 mi N of Formosa, highway road cut (= Fagerstrom #6) |
Fagerstrom (1961) |
3846 | J. Alroy | Ontario Hydro abandoned quarry (= Fagerstrom #12) |
Fagerstrom (1961) |
213759 | P. Wagner | Chemical Lime Company's quarry, Thames River valley 1.3 miles east of Ingersoll |
Ehlers and Stumm (1951) |