Tag Archives: Lowenstam

[042-15]Facies Analyses of the Niagaran Rocks

Lowenstam, Heinz A. Facies Analyses of the Niagaran Rocks 042-15-print

Posted in 1949, Transactions | Tagged , | Leave a comment

[045-19]Some New Observations on Niagaran Reefs in Illinois

Lowenstam, Heinz A. Some New Observations on Niagaran Reefs in Illinois 045-19-print  

Posted in 1952, Transactions | Tagged , | Leave a comment