United States. Bl.4. Conventional signs
adopted by the United States Geographic Board
Kart Engelsk 1911 Henry Gannett,· Kart (Form)
| Utgitt | Washington : U.S. Geological Survey , 1911
|
|---|---|
| Omfang | 1 kart : kol.
|
| Emner | |
| Sjanger | Kart (Form) : (NO-TrBIB)HUME01230. - Kart
|
