There are 19 matches

Collection Authorizer Collection name Reference
3403J. Alroy Rockford (Ager) Frasnian - Devonian 4 - Iowa Wallace (1978)
3404J. Alroy Bird Hill (Ager) Frasnian - Devonian 4 - Iowa Wallace (1978)
3405J. Alroy Rockford (Guber) Frasnian - Devonian 4 - Iowa Wallace (1978)
3407J. Alroy Rockford (House) Frasnian - Devonian 4 - Iowa - old id Wallace (1978)
3408J. Alroy Rockford (Mallory) Frasnian - Devonian 4 - Iowa Wallace (1978)
6242A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6243A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6244A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6246A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6247A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6248A. Miller Rockford Brick and Tile Company pit, Lime Creek Formation,Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6249A. Miller Rockford brick and Tile Company pit, Lime Creek Formation, Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6250A. Miller Rockford brick and Tile Company pit, Lime Creek Formation, Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
6251A. Miller Rockford brick and Tile Company pit, Lime Creek Formation, Iowa Frasnian - Devonian 4 - Iowa De Keyser (1977)
35493M. Foote Brachiopods of Mason City Mbr., Shell Rock Fm., North-Central Iowa Early Frasnian - Devonian 4 - Iowa Day (1988)
35494M. Foote Brachiopods of Rock Grove Mbr., Shell Rock Fm., North-Central Iowa Frasnian - Devonian 4 - Iowa Day (1988)
35495M. Foote Brachiopods of Nora Mbr., Shell Rock Fm., North-Central Iowa Frasnian - Devonian 4 - Iowa Day (1988)
35496M. Foote Brachiopods of lower Juniper Hill Mbr., Lime Creek Fm., North-Central Iowa Frasnian - Devonian 4 - Iowa Day (1988)
35499M. Foote Brachiopods of upper Cerro Gordo Mbr., Lime Creek Fm., North-Central Iowa Frasnian - Devonian 4 - Iowa Day (1988)

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