Publications by Shield, E.Sr.
| Title | Publication Year Sort ascending | Abstract | Author | Series | Publisher | |
|---|---|---|---|---|---|---|
|
Report on the O. L. Neyland Gypsum Mine in Gillespie County, Texas | 1937 | The Neyland quarries are located 15 miles northwest of Fredericksburg, on the Doss road. To reach the location from the courthouse in Fredericksburg, proceed northwest on the Mason road a distance of 11 miles to the junction of the Doss road. |
Shield, E.Sr. | Mineral Resource Survey Circulars |