Coal/Gas
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| G.X 11/13/1 j.10 | Gas study | File | 1958.08-1959.01 | ||
| G.X 11/13/1 j.13 | Gas study | File | 1960.08-1962.12 | ||
| G.X 11/13/1 j.14 | Gas study | File | 1963.01-1968.12 | ||
| G.X 11/13/1 j.15 | Gas study | File | 1969.01-1976.03 | ||
| G.X 11/13/1 j.16 | Gas study | File | 1976.06-1982.10 |