Tag Archives: Bradbury

[053-03]A Structural Analysis of the Northwestern Illinois Zinc-­Lead District

Bradbury, J.C. A Structural Analysis of the Northwestern Illinois Zinc-­Lead District 053-03-print  

Posted in 1960, Transactions | Tagged , | Leave a comment

[073-01] Bertrandite at Hicks Dome, Harkin County, Illinois.

Baxter, James W. and J.C. Bradbury Bertrandite at Hicks Dome, Harkin County, Illinois. 073-01-print

Posted in 1980, Transactions | Tagged , , , , | Leave a comment