Reconnaissance work, Dallas, Douglas, Taney, Ozark, Howell, Oregon and Crawford Counties Read more about Reconnaissance work, Dallas, Douglas, Taney, Ozark, Howell, Oregon and Crawford Counties
Handbook and catalogue of meteoric collection [contains brief description of Butler, Mincy and Warrenton meteorites which are in the collection] Read more about Handbook and catalogue of meteoric collection [contains brief description of Butler, Mincy and Warrenton meteorites which are in the collection]
Description of Marble cave, Missouri [since known as Marvel Cave] Read more about Description of Marble cave, Missouri [since known as Marvel Cave]
