PlaceLayers › Historic moments › United States › Keystone, South Dakota

Keystone, South Dakota

Name: Keystone, South Dakota
Start: 1972-01-01
Location: Keystone, South Dakota, Mount Rushmore, United States

tourist highlight Keystone, South Dakota · Mount Rushmore, United States · 1972-01-01

Keystone is a city in the Black Hills region of Pennington County, South Dakota, United States.

The record

Date	1972-01-01
Place	Keystone, South Dakota, Mount Rushmore, United States
Coordinates	43.89333, -103.42556 (landmark-level precision)
Scope	Local interest
Sources	en.wikipedia · Wikidata Q2035728
Added	2026-08-21 · source: wikipedia-en

Coordinates are given at landmark level. A landmark-level coordinate points at the structure; a city-level one points at the settlement, not at a parcel.

Finding photographs

Every one of these is a search, not a guess: the event is documented, so the pictures exist somewhere. Start here.

Wikimedia Commons — freely licensed images, with the licence stated on every file. This is the only source we republish from.
The reference article — its own illustrations, and its citations to archives.
Image search filtered to reusable licences — useful for tracing which institution holds a picture.
National and municipal archives of United States, and the picture desks of newspapers published there at the time.

Check the licence before you reuse anything. A photograph being online, or being old, does not make it free; in most countries a 1960s press photograph is still in copyright.

Footage

Newsreel and archive film of events like this often survives. Search YouTube for this event If you find good footage, send us the link and we will attach it to this page.

Time layers at this place

One place, several moments in time. This location has 2 recorded time layers between 1972 and 1981 — slide through them:

1972

Keystone, South Dakota

1981

Keystone School (Keystone, South Dakota)

1972 — Keystone, South Dakota this page
1981 — Keystone School (Keystone, South Dakota)

Harvested from a regional source. This entry came out of en.wikipedia rather than being written here, which is why it is short and why it is marked as needing a check. It is published as a lead for someone who knows the place: fill it in.

You can add to this page

This entry is a skeleton on purpose. If you were there, if your family was, or if you simply know the place: photographs (yours or ones you have the right to share), comments and corrections to the record above, and observations — what the place was like before, after, what the books get wrong. Everything is read by a person before publication and credited the way you ask.

What readers have added

Nothing yet — this place is waiting for its first memory. The form below takes a date, a story, photographs and links.

Do you know something about Keystone, South Dakota, Mount Rushmore?

Old photographs, what your family remembers being on the corner, a shop that is not on any map we have. Contributions are read by a person before anything is published, and we never publish the names of living people.

Nearby in United States

An event, not a property assessment. This page records what happened at a location. It says nothing about the condition, value or safety of any property there, and it is not part of any environmental record. Methodology and limits.