Bonne Terre quadrangle geology and National and Federal Lead Company drill records Read more about Bonne Terre quadrangle geology and National and Federal Lead Company drill records
Note book no 10. [Bonne Terre sheet] no 78 Read more about Note book no 10. [Bonne Terre sheet] no 78
Note book no 11 - for description & geology of the NW 5' sheet [Bonne Terre sheet] no 77 Read more about Note book no 11 - for description & geology of the NW 5' sheet [Bonne Terre sheet] no 77
[Washington and Newton Counties, elevations and geology] Read more about [Washington and Newton Counties, elevations and geology]
Book V ore banks in Crawford, Dent, Franklin Counties, Moselle works Read more about Book V ore banks in Crawford, Dent, Franklin Counties, Moselle works
Field book no 2 [several counties, some mines] Read more about Field book no 2 [several counties, some mines]
Book I Pilot Knob, Iron Mountain, Irondale, etc. Read more about Book I Pilot Knob, Iron Mountain, Irondale, etc.