Disneyland's Rocket Jets & Peoplemover from 1968 with the Matterhorn in the background

Disneyland's Rocket Jets & Peoplemover from 1968 with the Matterhorn in the background.

The US Marshal's Office in Frontierland at Disneyland from 1968

The US Marshal's Office in Frontierland at Disneyland from 1968

Disneyland's Haunted Mansion in 1968 (it opened a year later)

Disneyland's Haunted Mansion in 1968 (it opened a year later)

Disneyland from 1968 with the Peoplemover, Skyway & the Submarine Lagoon

Disneyland from 1968 with the Peoplemover, Skyway and the Submarine Lagoon.

The Matterhorn, Skyway and the Monorail from 1968

The Matterhorn, Skyway and the Monorail from 1968

Pirates of the Caribbean, waiting to be dunked after the Mayor, 1968

Pirates of the Caribbean, waiting to be dunked after the Mayor, 1968