Where did John Ford film the sequence in "The Grapes of Wrath" where the Joads get their first look at California's rich farmland?

Promo still for "The Grapes of Wrath" (1940): Overlook Point A famous promo shot for John Ford's Depression-era classic "...

Incident at Overlook Point: A disaster on the set mars production of the Gary Cooper movie "The Adventures of Marco Polo"

French poster for "The Adventures of Marco Polo" (1938) The 1938 Gary Cooper movie "The Adventures of Marco Polo" illust...