1871 CE
Наука и открытияЭкспедиция Хейдена документирует Олд-Фейтфул
Об этом моменте
The following articles relate to the history, geography, geology, flora, fauna, structures and recreation in Yellowstone National Park.
1871 CE
Наука и открытияThe following articles relate to the history, geography, geology, flora, fauna, structures and recreation in Yellowstone National Park.