Books by Benjamin M. Shaub
The origin of agates, thundereggs, Bruneau jasper, septaria and butterfly agates
Treasures from the earth
Magnetic anomalies of the Tico
Magnetic anomalies of the Ticonderoga, N.Y., quadrangle
The book of mineral photograph
The book of mineral photographs
Magnetic anomalies of the Para
Magnetic anomalies of the Paradox Lake, N.Y., quadrangle
Magnetic anomalies of the Sant
Magnetic anomalies of the Santa Clara, N.Y., quadrangle